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数学压轴题：

1．如图，图（1）的正方形的周长与图（2）的长方形的周长相等，且长方形的长比宽多acm，则正方形的面积与长方形的面积的差为（　　）

A． a2

B．1/2a2

C．1/3a2

D．1/4 a2

2．下面每个表格中的四个数都是按相同规律填写的：

根据此规律确定x的值为（　　）

A．135

B．170

C．209

D．252

初一英语能力提升与拓展

The children in Miss Ling’s class are not like most children. They don’t watch TV. Miss Ling asked her class not to watch TV for one week. She told them that they could have more fun doing other things. The children said, “Let’s find out if Miss Ling is right.” Instead of watching TV, they read, made things and played games with families．

The children had so much fun that they are not going to watch TV for a year. Would you like to stop watching TV?

1. The best title is ________．

A. A Good TV Show

B. Stop to Watch TV

C. Children Have Fun without TV

D. Miss Ling doesn’t Buy Any TVs

2. Miss Ling asked her class not to ________．

A. sleep

B. eat

C. read books

D. watch TV

3. The story says that the children ________．

A. played games

B. went swimming

C. grew plants

D. watched TV

4. Miss Ling is a ________．

A. doctor

B. teacher

C. farmer

D. child

5. How long are the children not going to watch TV?

A. For twelve months

B. For 260 days

C. For half a year

D. For three years

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