检测血小板的试验是 A．血浆6-酮-PGF1x B．β选择素 C．TAT

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问题单项选择题

检测血小板的试验是

A．血浆6-酮-PGF_1x
B．β选择素
C．TAT
D．FPA
E．D-二聚体

答案

参考答案：B

选择题

Shenzhou-VIII has docked with Tiangong-I successfully, _____ the start of the establishment of China's own space station．

A．marked

B．to mark

C．marking

D．having marked

选择题

—Excuse me, I wonder if you can help. I _______ my ID card.

—But where did you lose it?

A. have lost

B. lost

C. had lost

D. lose