Good—bye,Mr. Smim. I’m very pleased___________.
- Ato meet you
- Bto have met you
- Cmeeting
- DhaVing met you
Good—bye,Mr. Smim. I’m very pleased___________.
本题考查动词的时态。根据句首good-bye说明是要分手了,推知本题应用完成时态,且be pleased…后面跟to+动词原形。
在Alcatel BSS O&M概念中,SBL是最基本但是最重要的单元,SBL被Disable后,其状态是:()AA、ITBB、SOSCC、OPRDD、FOS
SURVIVORINGOODCONDITION.的意思是:救生器材情况良好。A正确B错误
3、设N=44,M=55,K=”N+M”,表达式1+&K的值是( )。
设N=44,M=55,K=”N+M”,表达式1+&K的值是( )。AA)4456BB)100CC)1+M+NDD)数据类型不匹配
A:Hello,I'mSusan.Nicetomeetyou.B:()A And you?B Nice to meet you, too.C Very nice.
A:I'mafraidMr.Watsonisnotintheofficeatthemoment.B:()A Can you take a message, please?B My name is Don Bradley.C Hello. Can I speak to Phil Watson, please?D This is Don Bradley.
6、某压差计如图所示,已知HA=HB=1m,ΔH=0.5m
某压差计如图所示,已知HA=HB=1m,ΔH=0.5m。求:PA-PB。