Do you know that it is your own immune system working against the virus that makes you uncomfortable when getting a cold, but not the virus itself? So when you have got a strong immune system and the virus is strong enough too, you will possibly get terrible cold symptoms( 症状) ?
Vitamin C won't stop a cold
It is claimed that Vitamin C helps by increasing white blood cells. However, many tests have shown that it does not prevent colds. At best, it only slightly reduces the rime of symptoms.
Staying indoors won't protect you
One of the most likely sources of cold viruses is your computer mouse or desk. A study of the cold virus in offices found that 47% of desktops, 46% of computer mice and 45% of telephones had cold viruses on them.
Wrapping up warm won't protect you
Colds are more common in autumn and winter. That's because the cool, wet and cold weather drives people indoors, where viruses may more easily jump from one person to another. And the distinct peak in colds(感冒高峰) is in September and early January, which is likely due to the return of students to schools and colleges after the summer and winter vacation.
Old granny's chicken soup is right
Granny's chicken soup is an old cure for colds since a long time ago. Scientists say it is true. Chicken soup does help cure a cold. Many canned soups are just efficient as homemade ones.
【小题1】 It is ______ that makes you uncomfortable when getting a cold.

A．the virus itself	B．Vitamin C
C．the terrible cold symptom	D．your own immune system

【小题2】 "Staying indoors won't protect you" tells us that ______ indoors.

A．there are many desks	B．there are many telephones
C．there are many cold viruses	D．there are many computer mice

【小题3】The distinct peak in colds is in September and early January. That's because______.

A．it's in autumn and winter

B．the weather is cool, wet and cold

C．students return to schools and colleges

D．viruses can jump from one person to another more easily

【小题4】Many canned soups are just efficient as homemade ones. The underlined word "efficient" means _____ in Chinese.
A. 有效的     B. 美味的     c. 值钱的     D. 方便的

1 

Do you know about the flu? The flu usually spreads(传播) quickly. In winter, lots of people may get the flu. If you get sick, do you know what to do? Here are some tips.

Drink enough water. Water is good for your body when you get the flu(流感).

Get plenty of sleep. If you can’t sleep, you can listen to music, watch a movie or read a book to relax yourself.

If you feel serious, ask your parents to take you to see a doctor. But don’t take medicine until you see a doctor.

Wash your hands often! You certainly don’t want to spread the flu to anyone else. Also, don’t share cups and eating utensils(用具), like forks, with other people.

Most people will get better without seeing a doctor, but it will take them about a week to get well. If you have a high temperature（发烧） for more than a few days, call your doctor at once.

根据短文内容，完成下列任务，回答下列问题。

1. What should you drink to keep healthy?

_____________________________________________________

2. How can you relax yourself if you can’t sleep?

_____________________________________________________

3. Must you see the doctor if you don’t get the serious flu?

_____________________________________________________

将文中画线的句子译成汉语。

4.______________________________________________________

 

Do you know that it is your own immune system working against the virus that makes you uncomfortable when getting a cold, but not the virus itself? So when you have got a strong immune system and the virus is strong enough too, you will possibly get terrible cold symptoms( 症状) ?

Vitamin C won't stop a cold

It is claimed that Vitamin C helps by increasing white blood cells. However, many tests have shown that it does not prevent colds. At best, it only slightly reduces the rime of symptoms.

Staying indoors won't protect you

One of the most likely sources of cold viruses is your computer mouse or desk. A study of the cold virus in offices found that 47% of desktops, 46% of computer mice and 45% of telephones had cold viruses on them.

Wrapping up warm won't protect you

Colds are more common in autumn and winter. That's because the cool, wet and cold weather drives people indoors, where viruses may more easily jump from one person to another. And the distinct peak in colds(感冒高峰) is in September and early January, which is likely due to the return of students to schools and colleges after the summer and winter vacation.

Old granny's chicken soup is right

Granny's chicken soup is an old cure for colds since a long time ago. Scientists say it is true. Chicken soup does help cure a cold. Many canned soups are just efficient as homemade ones.

1. It is ______ that makes you uncomfortable when getting a cold.

A. the virus itself                    B. Vitamin C

C. the terrible cold symptom            D. your own immune system

2. "Staying indoors won't protect you" tells us that ______ indoors.

A. there are many desks                 B. there are many telephones

C. there are many cold viruses          D. there are many computer mice

3.The distinct peak in colds is in September and early January. That's because______.

A. it's in autumn and winter               

B. the weather is cool, wet and cold

C. students return to schools and colleges 

D. viruses can jump from one person to another more easily

4.Many canned soups are just efficient as homemade ones. The underlined word "efficient" means _____ in Chinese.

A. 有效的     B. 美味的     c. 值钱的     D. 方便的

 

先通读下面的短文，然后根据短文内容和所给首字母，在空格内填入一个合适的词，使短文意思完整。所填单词必须在答题卡标有题号的横线上完整写出。

Do you know March 14^th is International Police Day. The traffic police is just one group. No matter if it is in summer  o____1___ in winter, a holiday or a w___2____, we can see policemen w___3___ the traffic at the crossroads on the main roads.

There are over1.9 million policemen in our country. It is a day for us to s___4___ our respect for police, the people who keep m___5___ of families safe. Other police have different duties. Some are firefighters. Some watch out for bad guys and s___6___ crimes. Others keep the p___7___. Special police d___8___ with unexpected events. A good special policeman n___9___ a strong body as w___10___ as rich knowledge and many skills. He has to learn laws, science, shooting, driving and climbing.

To keep people safe, Chinese police put their lives at risk. Since 1990 more than 15,000 policemen have lost their lives. Another 20,000 were hurt in doing jobs.

【