It's dangerous for children _____ that t

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问题选择题

It's dangerous for children _____ that tall tree. [ ]

A. are climbing

B. to climb

C. climb

D. climbed

答案

答案：B

填空题

根据下列句子及所给汉语注释或单词首字母，在句子右边的横线上，写出空缺处各单词的正确形式。

（每空只写一词）

1. She hopes to be a ______ (音乐家) in the future.

2. More and more classrooms in cities are _______ (配备) with computers.

3. Shortly after the big fire broke out, two _______ (打) firefighters arrived to fight it.

4. The couple have _______ (定居) down in the city for twenty years.

5. December is the t_______ month of a year.

6. He had sold all his p_______ and left his hometown.

7. The machine won't f_______ properly if you don't oil it well.

8. F______ is the mother of success.

9. There are 200 people ______ (出席的) at the meeting.

10. The boy succeeded in r______ a drowning child.

单项选择题

下列食物中，铁含量最低的是

A．牛奶

B．核桃仁

C．大米

D．大豆

E．鸡蛋