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问题 单项选择题

Fanconi综合征的主要受累部位为()

A．肾远曲小管

B．Hen1e1袢升支对氯离子转运异常

C．Hen1e袢降支对水通透性异常

D．肾近曲小管

E．肾集合管

答案

参考答案：D

选择题

—Who did English homework better, Leo or Nick?

—Leo is more careful. I think Leo did _____ Nick.

A．as good as

B．as well as

C．better than

D．worse than
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选择题

He was walking along the street       a car hit him suddenly.

A．while

B．when

C．until

D．as soon as
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