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―Everyone knows the earth moves round the sun.―But long long ago, people didn’t know the earth round the sun. A. moving B. moved C. moves D. went 查看更多

 

題目列表(包括答案和解析)

"Eyes are windows of the soul." Everyone knows the  1  of the eyes.   2   more and more students are becoming near-sighted(近視). So how to protect the eyes is still a serious problem. Here is some advice on  3  protect your eyesight(視力).

You should not keep your eyes  4  for a long time. When reading, you should keep the books about a foot away from you. After reading for an hour  5  two, you 'd better have a   6   by looking into the distance(遠處).

You must remember not to read in dark light or in   7  , not to read on a moving bus or in bed. Doing eye exercises will help   8   to protect your eyesight.

In a   9  , to keep   10  eyesight, we must have good studying habits.

1.A. importance  B. experience  C. difference

2.A. So          B. Because     C. But

3.A. what to     B. how to      C. when to

4.A. working     B. walking     C. waking

5.A. and         B. or          C. as

6.A. talk        B. rest        C. by

7.A. the earth   B. the star    C. the sun

8.A. him         B. us          C. you

9.A. word        B. sentence    C. letter

10.A. bad         B. good        C. Weak

 

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Have you ever heard someone use the phrase” once in a blue moon”? People use this expression to describe something that they do not do very often. For example, someone might say that he tries to avoid eating sweets because they are unhealthy, but will eat chocolate” once in a blue moon”. Or someone who does not usually like to go to the beach might say “I visit the shore once in a blue moon.”While many people use this phrase, not everyone knows the meaning behind it.

The first thing to know is that the moon itself is never really blue. This is just an expression. In fact, the phrase” blue moon” has to do with the shape of the moon, not the color.

As the moon travels around the earth, it appears to change shape. We associate certain names with certain shapes of the moon. For example, when we can see a small part of the moon it is called a crescent moon. A crescent is a shape that looks like the tip of a fingernail when we cannot see the moon at all; it is called a new moon.

When we can see the whole moon is called a full moon. Usually, there is only one full moon every month. Sometimes, however there will be two full moons in one month. When this happens, the second full moon is called a blue moon”.

Over the next 20 years, there will only be 15 blue moons. As you can see, a blue moon is a very rare (稀有的)event. This fact has led people to use the expression” once in a blue moon” to describe other very rare events in their lives.

1.Which of the following would be a good example of using the phrase” once in a blue moon”.

A.Simon often tells jokes. Simon tells jokes once in a blue moon.

B.Tom rarely remembers to do exercise. Tom does exercise once in a blue moon.

C.Mary likes to go shopping every weekend. Mary goes shopping once in a blue moon.

D.Cindy hates to stay up, but she stays up every day. Cindy stays up once in a blue moon.

2.When does a blue moon happen in nature?

A.When the moon has a blue moon.

B.When we cannot see the moon at all.

C.When there are two full moons in one month.

D.When we can only see a small part of the color.

3.How often will a blue moon happen over the next twenty years?

A.Once a year.                           B.Less than once a year.

C.More than once a year.                   D.At least twice a year.

4.What does the underlined part “This fact” in the last paragraph refer to?

A.A blue moon is a very rare event.

B.The moon appears to change shape.

C.The moon itself is never really bluee.

D.A blue moon has to do with the shape of the moon.

 

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"Eyes are windows of the soul." Everyone knows the 36 of the eyes.  37 more and more students are becoming near-sighted(近視). So how to protect the eyes is still a serious problem. Here is some advice on 38 protect your eyesight(視力).

You should not keep your eyes 39 for a long time. When reading, you should keep the books about a foot away from you. After reading for an hour 40 two, you 'd better have a 41 by looking into the distance(遠處).

You must remember not to read in dark light or in 42, not to read on a moving bus or in bed. Doing eye exercises will help 43 to protect your eyesight.

In a 44  , to keep 45 eyesight, we must have good studying habits.

1.A.importance

B. experience

C. difference

2.A. So

B. Because

C. But

3. A. what to

B. how to

C. when to

4. A. working

B. walking

C. waking

5.A. and

B. or

C. as

6.A. talk

B. rest

C. by

7.A. the earth

B. the star

C. the sun

8.A. him

B. us

C. you

9.A. word

B. sentence

C. letter

10. A. bad

B. good

C. weak

 

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"Eyes are windows of the soul." Everyone knows the 1  of the eyes.   2  more and more students are becoming near-sighted(近視). So how to protect the eyes is still a serious problem. Here is some advice on 3  protect your eyesight(視力).
You should not keep your eyes 4  for a long time. When reading, you should keep the books about a foot away from you. After reading for an hour 5  two, you 'd better have a   6  by looking into the distance(遠處).
You must remember not to read in dark light or in   7 , not to read on a moving bus or in bed. Doing eye exercises will help   8  to protect your eyesight.
In a   9 , to keep   10  eyesight, we must have good studying habits.
【小題1】A. importance  B. experience  C. difference
【小題2】A. So          B. Because     C. But
【小題3】A. what to     B. how to      C. when to
【小題4】A. working     B. walking     C. waking
【小題5】A. and         B. or          C. as
【小題6】A. talk        B. rest        C. by
【小題7】A. the earth   B. the star    C. the sun
【小題8】A. him         B. us          C. you
【小題9】A. word        B. sentence    C. letter
【小題10】A. bad         B. good        C. Weak

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根據漢語提示及句子意思,在句中橫線上填入適當的單詞或詞組(每空限填一詞)。

1.We have a history lesson on         (星期五).

2.Mr. Chen told us a          (滑稽可笑的)story yesterday.

3. —I think quiz shows are wonderful. I can learn a lot from them.

—I         (同意)with you.

4. —What about the piece of music?

—It         (聽起來)sweet.

5.I haven’t finished my homework________(仍然).

6. The students talked about a moving movie                 ( 剛才).

7.Everyone knows the Olympic rings                  (代表)the five parts of the world.

8. Sometimes the police wear plain clothes to                   (執行)special tasks.

9.There is                  (無疑地)that the Great Wall is one of the greatest wonders in the world.

10.It’s such a big table that it                  (占據)half of the room.

 

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