全塑电缆接续长度及扣式接线子的排数应根据电缆对数、电缆直径及_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题判断题

全塑电缆接续长度及扣式接线子的排数应根据电缆对数、电缆直径及封合套管的规格等来确定。50对电缆接线子排数为4排。

答案

参考答案：错

选择题

—Hello! Can I speak to Mr.White?

—Sorry, he isn't here right now. He _____ to the theme park. [ ]

A. will go

B. was going

C. has gone

D. has been

判断题

斜巷直道走钩时，弯道可以站人。