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问题 单项选择题

下列事故中，（）的报告和调查处理，适用《生产安全事故报告和调查处理条例》的规定。

A.环境污染事故

B.核设施事故

C.生产经营活动中发生的造成人身伤亡或者直接经济损失的事故

D.国防科研生产事故

答案

参考答案：C

完形填空

Jack Black has a big ___1___. His grandfather and grandmother ___2___ in England. They are at home. Their ___3___ are Nick Black and Anna Black. But Jack’s parents are in China. Jack’s ___4___ is an English teacher. He works in a middle school. Jack’s mother ___5___ a teacher. She is a doctor (医生). Jack and his ___6___ Mary are students. They go to the same (同一个) ___7___ in Beijing. Jack is ___8___ Class One, Grade Seven. At school Jack has ___9___ good friends. They are Lin Feng, Li Lei, and Sun Weiming. Mary has many good friends, too. They ___10___ their school.

1. A. bag        B. room        C. family        D. school

2. A. is          B. are         C. be            D. am

3. A. names      B. numbers     C. address        D. ID cards

4. A. sister       B. mother      C. brother        D. father

5. A. is          B. isn’t        C. don’t          D. are

6. A. sister       B. brother.      C. friend         D. uncle

7. A. class       B. grade        C. school         D. classroom

8. A. at          B. in.          C. on            D. under

9. A. two        B. three        C. four          D. five

10.A. have       B. like         C. meet          D. look
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选择题

I don’t like science _____ it’s difficult.

A．so

B．but

C．and

D．because
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