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问题 单项选择题

23岁，妊娠34周，BP150/90mmHg，24小时尿蛋白0．4g，下肢明显水肿，无头痛自觉症状，既往无高血压史，诊断为：

A．妊娠水肿
B．妊娠高血压
C．中度妊娠高血压综合征
D．先兆子痫
E．妊娠蛋白尿

答案

参考答案：C

阅读理解

Everybody has a home. We people have homes,animals have homes,too.

Some animals live under the ground. The woodchuck(土拨鼠) lives in holes(洞) under the ground. His home has two doors. If anybody comes in one door, he goes out from the other door. Some birds live in nests（鸟巢） and trees. They come out for food in the day and go back to sleep at night. But many birds just live in the trees. Bees(蜜蜂) work hard to make their homes. There are many,many little rooms in their house... Cows(奶牛) ,sheep(羊) and chicks (小鸡)live in people’s homes. And that is called farm.

We see all kinds of animals in the zoo. It’s a big home for lots of animals.

小题1:   have homes.

A．Everybody

B．Woodchucks and bees

C．Bees and birds

D．People and animals小题2:A woodchuck’s home has               doors.

A．one

B．two

C．no

D．some小题3:Birds live             .

A．in holes

B．under the ground

C．on the farm

D．in nests and trees
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单项选择题

某企业生产销售C产品，20×8年前三个季度的销售单价分别为50元、55元和57元；销售数量分别为210件、190件和196件。若企业在第四季度预计完成200件产品的销售任务，根据需求价格弹性系数定价法预测的产品单价为( )。

A．54.19
B．56.28
C．54
D．56
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