实时性指标的要求遥测传送时间不大于（）s。A.1 B.2 C.3 D.4

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问题单项选择题

实时性指标的要求遥测传送时间不大于（）s。

A.1

B.2

C.3

D.4

答案

参考答案：D

选择题

—Do you know who invented Chinese chess?—Sorry. I don’t know. Let’s ______ the Internet ______ .

A．search; find out it

B．to search; to find it out

C．to search; to find out it

D．search; to find it out

问答题简答题

钢筋加工单主要包括哪些内容？