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问题 单项选择题

女，2岁，智力正常，发现头围增大。CT示额顶叶蛛网下腔间隙增宽，前纵裂池增宽，后纵裂池不宽。应诊断为（）

A、硬膜下积液

B、外部性脑积水

C、蛛网膜囊肿

D、慢性硬膜下血肿

E、脑萎缩

答案

参考答案：B

改错题

短文改错

Dear Brown,

     Last summer I take a parttime job in the International Camp for children. I have been told one more

worker will be needed in this year and I think you are fit to it. How about join us? The camp is at the

foot of a small hill close to a river. It is so a beautiful place! We can hear birds singing happy all around.

Everybody sleeps in tents, that is very exciting. We usually work only five hours a day, so we will have

plenty of spare time visit the area and have a fun. I am sure it  will be an unforgettable experience. If you

have interests in it, reply to me soon.

                                                                                                                      Yours,

                                                                                                                       Li Hua

                                                                                                                                                           

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单项选择题

我国是海洋大国，随着消费需求的不断增加，除了海洋渔业、海洋交通运输和滨海旅游业等传统三大海洋支柱产业外，海洋电力、海水综合利用业等新兴海洋产业也得到迅速发展。这表明（）

A.生产为消费提供对象

B.消费水平决定生产水平

C.消费是生产的动力

D.生产为消费创造动力
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