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问题 多项选择题

头晕目眩可见于

A．气虚

B．气陷

C．血虚

D．气逆

答案

参考答案：A,B,C,D

解析：血虚，头目失养也可出现头晕目眩，气虚或气陷则清阳不升，出现头晕目眩,气逆则气血上冲于头目，亦可表现出头目眩晕的症状。

填空题

一个均匀的小正方体的六个面上分别标有1、1、2、3、4、5六个数字，现任意掷该正方体一次，则朝上的数字是偶数的可能性是（    ）。
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完形填空

阅读下面短文，根据汉语或首字母提示以及文章内容，在每条横线上填入一个适当的英语单词，使短文意思完整。

Over time computers have been changed quite a lot. The computer was c_____小题1:______ a technological revolution and the start of articficialintelligence. Alan Turning ____小题2:____ a book about how the computer couldbe made to work as a u   小题3:   machine to solve any difficult mathematicalproblem. From then on, it grew r_____小题4:____ both in size and in brainpower.

By the 1940s it had grown as large as a room. As time ____小题5:____ by, itwas made smaller. In the early 1960s people could share ____小题6:____(知识)with each other through the World Wide Web. ___小题7:____ the 1970s manynew ___小题8:______(应用) have been found and computers become veryimportant in communication, finance and trade. B__小题9:____, it has beenput into___小题10:____(机器人) and used to make mobile phones as well as

help with medical operations.

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