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问题 单项选择题

为了建立投资约束机制，规范建设单位的行为，建设工程应当按照( )的原则组建项目法人，实行项目法人责任制。

A．委托监理

B．政企分开

C．竞争择优

D．优化政策

答案

参考答案：B

填空题

先通读下面的短文，然后根据短文内容和所给首字母，在空格内填入一个适当的词，使短文意思完整。

In many countries, people t__________ 小题1:by car or by bike. They also get from place to place using p__________ 小题2:transport such as buses and trains. However, some people live in parts of the world where it is i__________ 小题3:to build roads.

It is difficult to w__________小题4:in snow but easy to ski over it. So in places like Alaska, people use skis. If they want to go faster, they get dogs to p__________ 小题5:them on sleds(雪橇). Riding a snowmobile(雪地摩托) is a more m__________ 小题6:, but expensive way of getting around on snow.

In desert(沙漠) like the Sahara in North Africa, people s__________小题7:get around on camels. Camels survive w__________ 小题8:in the desert, not because they can s__________ 小题9:water in their bodies though! They can survive without water for two weeks and without f__________小题10:for up to a month. H__________ 小题11: can only go without water for about three to five days.
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单项选择题 A1/A2型题

下列叙述符合恶性组织细胞病的骨髓象特点的是（）

A.骨髓多数增生极度活跃

B.出现吞噬性组织细胞

C.出现异常组织细胞

D.中性粒细胞碱性磷酸酶积分明显增高

E.多核巨组织细胞较多见
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