She was amazed byin the mainland at the_爱下问搜题

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问题选择题

She was amazed by in the mainland at the age of 6. [ ]

A. what she saw

B. what did she see

C. where she saw

D. where did she see

答案

答案：A

单项选择题 A1/A2型题

不符合精液常规检查中正常精液指标的是（）

A.精液量2～6ml

B.精液pH为7.8～8.7

C.精液液化时间在30分钟内

D.精子密度为（20～200）×10/L

E.精子活率>50%

单项选择题

将运输工具作为静态储存设施存在的明显问题是（）。

A.动力部分的极大浪费

B.载货部分的极大浪费

C.运输时间的极大浪费

D.运输效率的极大浪费