“双降”指()。 A.出生率 B.手术及时率 C.自然增长率 D.符合政策生育率

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问题:

“双降”指()。

A.出生率

B.手术及时率

C.自然增长率

D.符合政策生育率

考点:计划生育知识竞赛计划生育知识问答计划生育知识问答题库
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盆腔炎性疾病的病原体正确的是()

A.往往是需氧菌与厌氧菌混合感染

B.以厌氧菌为主

C.以需氧菌为主

D.以兼性厌氧菌为主

E.性传播疾病的病原体与需氧菌及厌氧菌的混合感染

题型:多项选择题

某工程承包合同价款为92万元,宜采用的结算方式是()。

A.竣工后一次结算 

B.分段结算 

C.按月计算 

D.合同约定的结算方式

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A man stayed in his house as a flood engulfed (包围) his town. Two men in a boat came to his house and offered to take him to safety. “No, thank you,” said the man, “God will help me.”

As the waters rose, the man retreated (撤退) to the second floor of his house. Now, two men in a motorboat came by and offered to rescue him. Again, the man refused, saying, “No, thank you. God will help me. ”

As the waters rose still higher, the man retreated again to the rooftop of his house. A plane came by, and someone inside it threw down a rope, urging (催促) the man to grab (抓住) it and be pulled up into the airplane. Once more, the man declined and said, “No, thank you. God will help me. ” Just then a powerful voice called out to the man, “You idiot! I sent you a boat, a motorboat and now a plane. What more do you want me to do?”

小题1:Which of the following do you think is the best title for his passage   .

A.A Man in Floods

B.God Will Help Me

C.A Town in Floods

D.Different Ways to Help People out of Water小题2:Why didn’t the man enter the rowboat at first?

A.Because he didn’t know the men in the boat.

B.Because he thought he could retreat to a higher place.

C.Because he was sure God would help him.

D.Because he was sure he could take himself to safety.小题3:At the end of the passage, who called out to the man?

A.The men in the rowboat

B.The men in the motorboat

C.Someone in the helicopter

D.God himself小题4:What do you think of the man? He was          .

A.very strong

B.very silly

C.helpless

D.useless

题型:多项选择题

氧气的通道不许沾染油脂,尤其是在氧气瓶阀门处。( )

题型:多项选择题

烟气采样点在加热炉的()。

A、底部

B、中部

C、顶部

D、只要在炉膛里都可以

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