题目内容

Your temperature is normal. Everything is OK. You may____________customs now.

A. go through
B. go over

查看答案

搜索结果不匹配？点我反馈

更多问题

Welcome to Shanghai. Your, visa and declaration form, please.

A. password, customs
B. passport, customs

I do feel a little____________, and maybe it is because of the jet lag.

A. tied
B. tired

根据综合布线系统的要求,设备间无线电干扰的频率应在( )范围内。

A. 0.15〜1000MHZ
B. 0.15〜1500MHZ
C. 0.155〜180MHZ
D. 0.15〜200MHZ

在设备间安装设备时要考虑设备的接地。直流工作接地电阻一般要求不大于4,交流工作接地电阻也不应大于4,防雷保护接地电阻不应大于( )。

A. 4
B. 5
C. 10
D. 15