问题 单项选择题

防晒膏(油、水)可以防止日光中波长为2900-3200A.的()对皮肤的伤害。

A.紫外线

B.放射线

C.红外线

D.短波紫外线

答案

参考答案:A

阅读理解

阅读表达。

     One bright sunny day our class went out to the schoolyard. Miss Brown told us to look for something on

the ground that belonged to us. We looked and looked. Finally Mike cried, "I know! It's my shadow on the

ground." We saw that each girl and boy had a shadow and Miss Brown had a bigger one.

     I found when I moved, my shadow moved. When I ran, my shadow ran, too. But I could not catch it.

Then Jess found a long and thin bamboo pole and stuck it into the ground. Even the pole had a shadow.

     All this set me thinking about the shadow. I did not have a shadow the day before when I walked in the

very dark tunnel (隧道). My shadow is never with me in my room at night when the light is _____.

     I can't stop thinking about me and my shadow and about what makes the shadow. I am going to look for

more shadows because they are very interesting.

1. What is the best title for the passage? (Please answer within 10 words.) 

    ___________________________________________________________________ 

2. Which sentence in the passage can be replaced by the following one?

     I kept thinking about myself and the shadow of mine, and asked myself why I had

     the shadow.

    ___________________________________________________________________

3. Fill in the blank in the third paragraph with a proper word to complete the sentence.

    ___________________________________________________________________

4. Who do you think wrote the passage? Why? (Please answer within 30 words.)

    ___________________________________________________________________

5. Translate the last sentence of the passage into Chinese. 

    ___________________________________________________________________

单项选择题 A3/A4型题