山区河流上的锁坝宜布置在汊道的（）。 A.上段 B.中段 C.中上段 D.中下段

根据《城乡规划法》的规定，省、自治区人民政府所在地的城市以及国务院确定的城市的总体规划，由（）组织编制。

A.国务院行政主管部门

B.上一级人民政府规划行政主管部门

C.省、自治区人民政府

D.城市人民政府

补全对话， 每空一词。

A: Morning!

B: Morning!  1. ________that?

A: That's Deng Yaping.  She is a famous Chinese ping-pong player.

B: When 2. ________ she start to play table tennis?

A: In 1978.

B: When did she 3. ________the Henan table tennis team?

A: At the 4. ________of ten.

B: When did she 5. ________a national table tennis player?

A: When she was 15 years 6. ________ .

B: 7. ________ university did she go later?

A: Tsinghua.

B: What did she 8.  ________ in there?  .

A: English and management.

B:  Wow!  9. ________ great she isi

A:  Yes,  she is.  She was No.  1 women's singles player in the ITTF 10.________1993 to 1998.

Last summer I took a course on _____ poisonous gases. [ ]

A. how to deal with

B. what to deal with

C. how to be dealt with

D. what to be dealt with

在设备工程领域，其法律渊源主要有（）。①宪法；②法律；③行政法规；④行政规章；⑤地方性法规和地方性规章；⑥司法解释

A.①②③

B.①②⑤⑥

C.③④⑤⑥

D.①②③④⑤⑥

布雷顿森林货币体系下实行的是浮动汇率制。( )