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问题 单项选择题

下面为诊断高风内障的主要依据，除了：

A．ERG的a波、b波振幅降低，峰时延迟，以致消失呈熄灭型
B．VEP表现为P100波潜伏期延长，振幅下降
C．暗适应检查阈值升高
D．视野缩小，可呈管状
E．夜盲

答案

参考答案：B

改错题

第二节短文改错（10分）

下面短文中有10处语言错误。请在有错误的地方增加.删除或修改某个单词。

增加：在缺词处加一个漏字符号（∧），并在其下面写上该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写上修改后的词。

注意：1.每处错误及其修改均仅限一词；

2.只允许修改10处，多者（从第11处起）不计分。

How many time do you spend with your parents? When did you last tell them what is on your mind? Your parents are your dearest people in the world when you are young. And they always take care you deeply. So even though many children still love their mum and dad, families may become less close as they get old. The end of the year is a time for family to get together. Have you ever thought how you can show your parents that you love him? Find a chance and do nothing for them or have a sincere talk on them. If you can do this, your parents will be very much happy.
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单项选择题

骨盆外测量时，髂棘间径可间接判断骨盆入口平面的

A．前后径

B．横径

C．对角径

D．斜径

E．直径
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