生物分类的依据是[ ] A．分布的空间、数量 B．性状差异的_爱下问搜题

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问题选择题

生物分类的依据是[ ]

A．分布的空间、数量

B．性状差异的程度，亲缘关系的远近

C．形体的大小和生活环境

D．形态和结构

答案

答案：B

阅读理解

	Ben is twelve years old. He is in Class 5, Grade 7, He likes sports. He plays sports every day. He likes playing basketball, because he thinks it is very interesting. He often plays basketball with his classmates after school. He also studies hard. He often helps other students. We all like him very much.
	Linda is nine years old. She’s in Class 5, Grade 4. She likes sports. She likes playing table tennis with her father. She also likes to watch sports on TV. She can help her mother do housework at home.

1. Do Ben and Linda like sports?
A. Yes, they do.
B. No, they don’t.
C. Ben likes basketball.
D. Linda likes table tennis.
2. Why does Ben like playing basketball?
A. Because it is easy.
B. Because it is difficult.
C. Because it is relaxing.
D. Because it is funny.
3. Who does Ben play basketball with after school?
A. His mother.

B. His friends.
C. His classmates.
D. His father.
4. Linda plays table tennis with ________.
A. her father
B. her mother
C. her classmates
D. her friends
5. Are Ben and Linda classmates?
A. Yes, they are.
B. No, they aren’t.
C. Yes, they aren’t.
D. We don’t know.

选择题

-Would you like to sing a song for us?

-_____.

A．I prefer not

B．I prefer not to

C．I prefer to not

D．I wouldn't prefer