关于隐匿性肾小球肾炎，下列哪项错误（）。 A.大多数患者肾功能

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问题单项选择题

关于隐匿性肾小球肾炎，下列哪项错误（）。

A.大多数患者肾功能可长期维持正常

B.无需特殊治疗

C.为肾小球源性血尿

D.尿蛋白以白蛋白为主

E.大多可自愈

答案

参考答案：E

填空题

根据句意，用括号内所给单词的适当形式填空。

1. I think _____(speak) English is more difficult than written English.

2. She is a quick _____(learn), and her English has got better day by day.

3. Be more careful! Don’t make any _____(mistake) in your writing.

4. I can't follow what you are saying. Could you please speak more _____

(slow).

5. The man laughed when he _____(realize) what had happened.

单项选择题 A1/A2型题

胰岛素标准品使125I胰岛素与抗血清的最大结合下降50％的用量为0．5ng，而胰岛素原的用量为50ng，则交叉反应率为（）。

A.0.1％

B.1％

C.10％

D.45.5％

E.50.5％