题目列表(包括答案和解析)
Do you know why different animals or insects have their special colors? Colors are used mainly to protect themselves.
Why can’t some birds easily catch locusts(蝗虫)? It is because locusts change their colors together with the change of the colors of crops. When crops are green, locusts look green. But as autumn comes, locusts change to the same brown color as crops have. Some other insects with different colors from plants are easily found and eaten by others. So they have to hide themselves for lives in the day and appear only at night.
If you study the animal life, you’ll find the main use of coloring is to protect themselves. Bears, lions and other animals can’t be easily seen by hunters. This is because they have the colors much like the trees.
Have you ever noticed an even more strange thing? A kind of fish in the sea can send out black liquid when it faces danger. While the liquid spreads over, its enemies can’t find it. And it quickly swims away. So it has lived up to now though it is not strong at all.
1. From the article we learn that locusts .
A. are dangerous to their enemies B. are easily found by birds
C. change their colors to protect themselves D. are small animals
2.How can insects with different colors from plants keep out of danger?
A. They have to move quietly.
B. They hide themselves in the day and appear at night.
C. They have the colors much like their enemies.
D. They run away quickly.
3. Bears and lions can keep safe because .
A. they live in forests B. they like brown and grey colors
C. they move quietly D. they have the colors similar to the trees
4.What does the word “liquid” mean in the last paragraph?
A. 气体 B. 固体 C. 液体 D. 水蒸气
5. Which is the best title for this passage?
A. The Main Use of Colors for Animals and Insects
B. Colors of Different Animals and Insects
C. The Change of Colors for Animals and Insects
D. The Change of Different Animals and Plants
I didn’t cry when I learned I was the parent of a disabled child. I just sat still and didn’t say anything.
When Jenny was old enough, I sent her to a kindergarten(幼儿园). On the first morning, Jenny spent hours playing by herself. It seemed that she felt very(41).
However, to my joy, Jenny’s classmates always (42) her, “You got al your speling words right today!”In fact, her speling list was the (43). Later, she faced a very painful (44) —— at the end of the term, there was a game which had (45) to do with physical education. But Jenny was (46) in it.
My husband and I were anxious about the day. I wanted to let my child stay home! But my heart wouldn’t let me off that easily. So I (47) a pale, unwiling Jenny onto the school bus.
At the kindergarten, I was quite worried because of her (48) action, Jenny would probably hold up her team. The game went wel until it was time for the sack(麻袋)race. Surely Jenny would find it (49). Now each child had to climb into a sack, jump to the finishing line, return and climb out of the sack. I noticed Jenny standing near the end of her line of players.
But as it was her turn to join, a change took place in her (50). The talest boy behind Jenny placed his hands on her waist(腰). Two other boys (51) in front of her. The moment the player before Jenny stepped out from the sack, the two boys (52) the sack suddenly and kept it open while the tal boy lifted Jenny and (53) her into it. A girl nearby took her hand and supported her (54) Jenny got her balance. Then she jumped forward, smiling and proud. In the cheers of the teachers, schoolmates and parents, I silently thanked the warm, understanding people in life who made it (55) for my disabled daughter to be like her felow human beings. Then I finaly cried.
1. A. excited B. lonely C. happy D.weak
2. A. greeted B. expected C. encouraged D. folowed
3. A. easiest B. longest C. smalest D. tidiest
4.A. choice B. problem C. result D. exam
5. A. nothing B. anything C. everything D. something
6. A. forward B. fast C. behind D. up
7. A. threw B. pushed C. knocked D. fixed
8. A. slow B. quiet C. quick D. secret
9. A. stupid B. simple relaxing D. difficult
10. A. school B. family C. team D. heart
11. A. ran B. lay C. walked D. stood
12. A. picked up B. gave up C. cut up D. made up
13. A. drove B. hid C. put D. hit
14. A. when B. until C. after D. unless
15. A. popular B. special C. necessary D. possible
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Just a Quick Nap(打个盹儿)
Do you feel a little sleepy after lunch? Well, that’s normal. Your body naturally slows down then. What should you do about it? Don’t reach for a coffee! Instead, take a nap.
It’s good to have a daily nap. First of all , you are more efficient(有效的) after napping. You remember things better and make fewer mistakes. Also, you can learn things more easily after taking a nap. A nap may increase your self-confidence and make you more active. It may even cheer you up. But, there are some simple rules you should follow about taking a nap. First, take a nap in the middle of day, about eight hours after you wake up. Next, a 20-minute nap is best. If you sleep longer, you may fall into a deep sleep. After waking from a deep sleep, you will feel worse. Also, you should set an alarm clock. That way, you can fully relax during your nap. You won’t have to keep looking at the clock, so you don’t oversleep.
Now, the next time you feel sleepy after lunch, don’t get stressed. Put your head down, close your eyes, and catch forty winks.
1. After taking a nap, you may feel more .
A.tired B.confident
C.sleepy D.excited
2.The proper period of time for taking a nap is .
A.the shorter the better
B.as long as you like
C.the longer the better
D.about twenty minutes
阅读理解
An English traveler found himself in Norway with only enough money in his pocket to buy the ticket for his trip back home. As he knew that it would take him two days to get to England, he decided he could easily do without food. So he bought a ticket and got on the ship.
He closed his ears to the sound of the lunch bell. When dinner time came, he refused (拒绝) to go to the dinning hall. He told others he didn't feel well. The next morning, he didn't go to breakfast and at lunch time he again stayed in the room. At dinner time he was very hungry, he said, “I'm going to eat. ”
At the dinner table he ate everything the waiter put in front of him.
“Bring me the bill,” he said.
“The bill, sir?” said the waiter.
“Yes,” answered the traveler.
“There isn't any bill,” he said, “On the ship meals are included (包括) in the money for the ticket. ”
A.True or False?
1.The story happened on a ship from Norway to England.
2.The English traveler got on the ship in the afternoon.
3.The Englishman refused to go the dining hall to eat at first because he didn't feel well.
4.He went to eat the next evening because he knew there wasn't any bill on the ship.
5.He knew at last the travelers on the ship had free meals.
B.Fill in the blanks.
6.The English traveler found himself with ________ money to pay for the food.
7.He was so ________ that he went to ________ at the dinner time.
8.He didn't need to pay for his ________ on the ship.
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