一只燕子每天要吃65只害虫，那么5只燕子7天吃多少只害虫？

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问题解答题

答案

65×5×7，

=325×7，

=2275（只）；

或：65×7×5，

=455×5，

=2275（只）；

答：5只燕子7天吃2275只害虫．

阅读理解

Hi! My name is Tina. I’ m an English girl. I like sports and my favorite (最喜欢的) sport is

ping-pong. My Favorite ping-pong star is a Chinese girl. Her name is Wang Nan. Do you know her?

I have some great photos of her. They are on the wall in my room.

In my room, I have a small sports collection. Look! Five soccer balls are on the table. 10 baseballs

are under the table. Under the chair are three basketballs. Many ping-pong balls are in my drawer. Do

you like my collection?

1. Tina is____.

A. Chinese

B. American

C. English

2.Does Tina have photos of a sports star?

A. Yes, she does.

B. No, she doesn’t

C. Yes, but only one

3.Where are the basketballs?

A. On the table.

B. Under the chair.

C. Under the table

4.She has ____ in the drawer.

A. 10 baseballs

B. 5 soccer balls

C. many ping-pong balls

5.Which is TRUE (正确的)?

A. Tina’s favorite ping-pong star is a boy.

B. Some photos are on the wall in Tina’s room.

C. Tina has many tennis balls.

问答题简答题

截止到2012年3月31日，长沙市空气质量的首要污染物是什么？