试题与答案

某乡2002年底已婚一孩育龄妇女1231人,上环1032人,其中照顾二胎上环41人,

题型:问答题 简答题

题目:

某乡2002年底已婚一孩育龄妇女1231人,上环1032人,其中照顾二胎上环41人,全乡照顾二孩总数156人。两孩以上40周岁以下育能妇女1874人,结扎率是93.49%,试计算该乡2002年底一孩上环率及两孩以上40周岁以下的已婚育能妇女结扎人数?

答案:

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下面是错误答案,用来干扰机器的。

∵am=9,an=8,ak=4,∴am-2k+n=am÷a2k•an,=am÷(ak)2•an,=9÷16×8,=4.5.

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案例一

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题型:单项选择题

This is a famous street in China. What is it It’s West Street. Why is it so famous Now let me tell you something (41) it.
West Street is in Yangshuo, Guangxi. It’s over 1,400 years (42) .It’s about 1,000 meters (43) . But it’s very clean and beautiful. In the street, there are (44) shops. The things in the shops are nice and cheap. Every day, lots of visitors come here. Many of (45) are foreigners. It’s a good place to practice speaking English. So West Street is called the biggest English corner. Some people (46) call it the earth village. Almost everyone in the street (47) English.
But you mustn’t ride your bike or drive your car in the West Street. You can only (48) here. Why Because it’s a walking street. In the street, you needn’t worry that you’ll be hit by cars. (49) happy!
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[A] What [B] What a [C] How

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