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问题 单项选择题 A1/A2型题

2份生理盐水，3份5%葡萄糖溶液，1份1.87%乳酸钠溶液，所组成的液体张力约为（）

A.等张

B.2/3张

C.1/2张

D.2/5张

E.1/3张

答案

参考答案：C

选择题

_______tomorrow, we will still join hands to help the poor in the outside.

A．However the weather is like

B．However is the weather like

C．Whatever is the weather like

D．Whatever the weather is like
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选择题

My uncle__________until he was 45.

A．married

B．didn’t marry

C．was not marrying

D．would marry
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