问题 单项选择题

在地球生物圈中,一个物种有害还是有益,必须按其对生物圈的平衡和更新作用来定,而不能以人的利益关系为标准。 对这段话理解正确的是( )。

A.生物圈必须保持平衡

B.物种都是无害的

C.人的利益与物种有很密切的关系

D.评论物种的好坏不能以人的利益为标准

答案

参考答案:D

阅读理解

阅读理解。

Dear Mike,

     Thanks for your family photo. This is a photo of my family. I have a happy family. There are five people

in my family. They are my grandmother, my parents, my sister and I. The old woman is my grandmother.

The man is my father. His name is David. He is a teacher. And what about the woman? She is my mother. Her

name is Linda. She is very nice. Look at the girl. That's my sister. She is in a middle school (中学). Her name

is Lucy. Do you know (知道) the boy? It's me.

                                                                                                                                                Yours,

                                                                                                                                                Tony

1. There are ______ people in this family.

A. four

B. five

C. six

D. seven

2. Who is Linda?

A. She is the boy's aunt.

B. She is the boy's sister.

C. She is the boy's mother.

D. She is the boy's cousin

3. Is David the old woman's son?

A. Yes, he is.

B. No, he isn't.

C. No, he is.

D. No, it is.

4. What's the name of the boy?

A. Tony.

B. Mike.

C. David.

D. Linda.

5. Which is true (正确的) according to (根据) the letter?

A. The parents have two sons.

B. Lucy is a student.

C. Lucy's mother is a teacher.

D. David has no grandmother.

单项选择题