jaw [dʒɔ:] n. 颌,颚;上下颚,口部;爪;饶舌,喋喋不休 vt. 训斥,对-唠叨 vi. 唠叨 词形变化 时 态:jawed, jaw•ing, jaws 形容词:jaw'less 常用短语 查看更多

 

题目列表(包括答案和解析)


A heart attack can happen to anyone. Let’s say it’s 5:20 pm and you’re driving home alone after an unusually hard day on the job. You’re really tired, upset and frustrated. Suddenly, you start experiencing terrible pains in your chest, and they spread to your arm and up into your jaw. You are only about five miles from the hospital which is nearest your home. Unfortunately, you don’t know if you’ll be able to make it that far. You’ve been trained in a CPR course, but the guy who teaches the course hasn’t told you how to perform it on yourself. What can you do?
Since many people are alone when they suffer a heart attack, this article seems to be quite useful. Without help, people whose hearts stop beating properly and who begin to feel faint (头晕的) have only about 10 seconds left before they faint. However, they can help themselves by coughing over and over very loudly. A deep breath should be taken before each cough, and the cough must be deep and prolonged, coming from inside the chest. Deep breaths and coughing must be repeated about every two seconds without stopping until help arrives, or until the heart is felt to be beating normally again. Deep breaths get oxygen into the lungs and coughing movements squeeze (挤压) the heart and keep the blood circulating. The squeezing pressure on the heart also helps it beat normally. In this way, people who are suffering a heart attack can get to a phone and between breaths call for help.
Tell as many other people as possible about this, as it may save their lives!
64. What is the main idea of this passage?
A. The good thing about coughing.
B. How to help people survive a heart attack.
C. How to avoid having a heart attack.
D. How to survive a heart attack when alone.
65. According to the passage, CPR is most probably something done to ________.
A. regain a person’s breath and heart beat
B. oneself to help survive a heart attack
C. teach people how to stay in good condition
D. train people how to stay calm when facing danger
66. According to the second paragraph, what’s the use of taking deep breaths during a heart attack?
A. It helps to squeeze the heart.                        
B. It helps to keep the blood circulating.
C. It helps to get oxygen into the lungs.             
D. It helps to reduce the pains in the chest.
67. In which section of a newspaper could you read this passage?
A. Health care.     B. Advertisement.        C. Family.       D. Education.

查看答案和解析>>

When I looked at the grade on my math paper my jaw almost dropped to the ground: a big “65” in bright red ink. I had never received such a terrible grade before.

   I was so ashamed that when I got home that afternoon I lied to my dad. I told him I got 85 and that the report wouldn’t come until the end of the month. Dad smiled. His daughter would never lie about her grade, so he didn’t doubt the unusual delay of my report.

A month later, Dad casually asked me again about the report at the dinner table. He looked right into my eyes and asked for an answer. Having no choice, I told him that I had in fact got just 65 in my math final. I had lied because I didn’t want to let him down.

   For a moment, he just looked at me. I would have preferred a telling off than that silence. Finally, Dad said, in a hurt voice, “You have already let me down, with your lie. I am not disappointed at your math score. That is no big deal – no one can be perfect all the time. But I am very disappointed in you. If you can’t be honest with your dad, who can you be honest with? It’s much easier to achieve a better grade than rebuild someone else’s trust in you.”

   Dad’s words touched my heart. I couldn’t forgive myself for having hurt his feelings. I took out the report that I had been hiding for weeks, handed to him and apologized, sincerely. I realized that my honesty is not only important to me personally, but to those around me that truly care about my well-being.

   In one of Shakespeare’s plays a character says: “No legacy is so rich as honesty.” After the crisis between Dad and me, I began to understand those words.

1.. The first paragraph may suggest that the author ______.

 A. was punished by her father for a bad grade

 B. never expected teachers to give her bad grades

 C. usually got a higher grade

 D. was bad at math

2..  The author lied to her father because ______.

 A. she thought her father would believe her story

 B. she didn’t want to let her father down

 C. her father wouldn’t get her grade report

 D. her father got angry whenever she got a poor grade

3..  Why did her father stay silent after his daughter told him that she had lied?

 A. He didn’t understand what his daughter had said.

 B. He was angry that his daughter lied to him again.

 C. He was unhappy with his daughter’s bad score.

 D. He was hurt that his daughter had lied to him.

4..  The purpose of the article is to tell us that ______.

 A. dishonesty may work sometimes, but there is a price to pay

 B. sometimes a lie can make things easier

 C. we should study hard to make our parents happy

 D. we should accept the fact that we are not perfect

 

查看答案和解析>>

A heart attack can happen to anyone. Let’s say it’s 5:20 pm and you’re driving home alone after an unusually hard day on the job. You’re really tired, upset and frustrated. Suddenly, you start experiencing terrible pains in your chest, and they spread to your arm and up into your jaw. You are only about five miles from the hospital which is nearest your home. Unfortunately, you don’t know if you’ll be able to make it that far. You’ve been trained in a CPR course, but the guy who teaches the course hasn’t told you how to perform it on yourself. What can you do?

Since many people are alone when they suffer a heart attack, this article seems to be quite useful. Without help, people whose hearts stop beating properly and who begin to feel faint (头晕的) have only about 10 seconds left before they faint. However, they can help themselves by coughing over and over very loudly. A deep breath should be taken before each cough, and the cough must be deep and prolonged, coming from inside the chest. Deep breaths and coughing must be repeated about every two seconds without stopping until help arrives, or until the heart is felt to be beating normally again. Deep breaths get oxygen into the lungs and coughing movements squeeze (挤压) the heart and keep the blood circulating. The squeezing pressure on the heart also helps it beat normally. In this way, people who are suffering a heart attack can get to a phone and between breaths call for help.

Tell as many other people as possible about this, as it may save their lives!

64. What is the main idea of this passage?

A. The good thing about coughing.

B. How to help people survive a heart attack.

C. How to avoid having a heart attack.

D. How to survive a heart attack when alone.

65. According to the passage, CPR is most probably something done to ________.

A. regain a person’s breath and heart beat

B. oneself to help survive a heart attack

C. teach people how to stay in good condition

D. train people how to stay calm when facing danger

66. According to the second paragraph, what’s the use of taking deep breaths during a heart attack?

A. It helps to squeeze the heart.                        

B. It helps to keep the blood circulating.

C. It helps to get oxygen into the lungs.             

D. It helps to reduce the pains in the chest.

67. In which section of a newspaper could you read this passage?

A. Health care.     B. Advertisement.        C. Family.       D. Education.

 

查看答案和解析>>

When I looked at the grade on my math paper my jaw almost dropped to the ground: a big “65” in bright red ink. I had never received such a terrible grade before.
I was so ashamed that when I got home that afternoon I lied to my dad. I told him I got 85 and that the report wouldn’t come until the end of the month. Dad smiled. His daughter would never lie about her grade, so he didn’t doubt the unusual delay of my report.
A month later, Dad casually asked me again about the report at the dinner table. He looked right into my eyes and asked for an answer. Having no choice, I told him that I had in fact got just 65 in my math final. I had lied because I didn’t want to let him down.
For a moment, he just looked at me. I would have preferred a telling off than that silence. Finally, Dad said, in a hurt voice, “You have already let me down, with your lie. I am not disappointed at your math score. That is no big deal – no one can be perfect all the time. But I am very disappointed in you. If you can’t be honest with your dad, who can you be honest with? It’s much easier to achieve a better grade than rebuild someone else’s trust in you.”
Dad’s words touched my heart. I couldn’t forgive myself for having hurt his feelings. I took out the report that I had been hiding for weeks, handed to him and apologized, sincerely. I realized that my honesty is not only important to me personally, but to those around me that truly care about my well-being.
In one of Shakespeare’s plays a character says: “No legacy is so rich as honesty.” After the crisis between Dad and me, I began to understand those words.
【小题1】.The first paragraph may suggest that the author ______.

A.was punished by her father for a bad grade
B.never expected teachers to give her bad grades
C.usually got a higher grade
D.was bad at math
【小题2】. The author lied to her father because ______.
A.she thought her father would believe her story
B.she didn’t want to let her father down
C.her father wouldn’t get her grade report
D.her father got angry whenever she got a poor grade
【小题3】. Why did her father stay silent after his daughter told him that she had lied?
A.He didn’t understand what his daughter had said.
B.He was angry that his daughter lied to him again.
C.He was unhappy with his daughter’s bad score.
D.He was hurt that his daughter had lied to him.
【小题4】. The purpose of the article is to tell us that ______.
A.dishonesty may work sometimes, but there is a price to pay
B.sometimes a lie can make things easier
C.we should study hard to make our parents happy
D.we should accept the fact that we are not perfect

查看答案和解析>>

Is it true that cats have nine lives? One 4-year-old American cat named Sugar definitely seems to have more than one. Sugar fell from the 19th floor of her owner’s home in Boston last month and was only hurt a little on her chest.

“This story isn’t much of a surprise,” said Jake Socha, a scientist at Virginia Tech University, US, in an interview with the BBC. “There have been lots of records of these cats surviving.”

Back in 1987, scientists studied 132 cats. All of them had been brought to a vet’s clinic in New York after falling from tall buildings. Around 90 percent of these cats were alive after their fall and only 37 percent had been seriously injured.

“Being able to survive falls is a critical thing for animals that live in trees, and cats are one of them,” said Socha.

Cats have developed special body structures to survive accidental falls. Their legs are muscular. This can protect their bones from breaking, Professor Andrew Biewener from Harvard University told the BBC. Cats can also spread out their legs like a parachute to reduce their falling speed, he said.

The strange part, according to scientists, is that cats have a better chance of survival if they fall from higher than seven stories. This is because cats have a good sense of which way is down. They can twist their bodies as they fall to make sure they land on their feet. A higher fall means more time for the cat to change its body position.

However, you should not throw your cat out of the window to see how this works. Most pet cats are overweight nowadays. They are not fit enough to change their position in midair, warned Steve Dale, an American cat behavior scientist.

“This cat (Sugar) was lucky,” Dale said. In fact, most cats would suffer serious lung damage, a broken leg or a broken jaw or teeth damage, he said.

64. What can we learn from Paragraph 3?

A. Cats really do have nine lives.

B. Many cats can survive falls.

C. Cats are the softest animals in the world.

D. More than half of the cats that fall from high places end up badly injured.

65. What does the underlined word “critical” mean in the context?

A. Important.           B. Easy.         C. Challenging.             D. Serious.

66. Why can cats survive falls according to the article?

a. They have a hidden parachute in their bodies.

b. Their legs have developed in a way that protects their bones from breaking.

c. They can land on their feet.

d. They can twist their bodies to reduce the speed at which they are falling.

A. a, b             B. b, c            C. c, d           D. b, d

67. Which of the following statements is TRUE?

A. A pet cat that falls out of a tall building is not really at risk.

B. Sugar was lucky that she was only injured in the leg.

C. Cats are confused as to which way is down when they are in midair.

D. A cat that falls from the fourth story of a building is more likely to die than one that falls from the 10th story.

查看答案和解析>>


同步练习册答案