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【判断题】
埋弧焊是采用熔渣和气体联合保护的明弧焊接方法。()A.
正确
B.
错误
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【简答题】The word “sport” first meant somethin that people did in their free time. Later it often meant hunting (捕猎) wild animals and birds. About a hundred years ag o the word was first used for organized gam...
【简答题】简述什么是虹吸管,及其优点。
【简答题】该烟草项目是首先从财务系统开始实施的，采用B/S结构，实现集中式财务管理，数据服务器集中放在该烟草公司，下属6县1区部署应用服务器。请用50字分析该财务系统主要有哪几个模块。
【单选题】If you are __________someone or somethin9。you are the person in contr01 and are re-sponsible for them．
A.
in terms of
B.
in memory of
C.
in charge of
D.
in light of
【单选题】There’s somethin g wrong with your telephone, ?
A.
isn’t there
B.
isn’t it
C.
is it
D.
is there
【单选题】-They are supposed to arrive at six ,but there is still no sign of them. -Something unexpected_________ to them.
A.
might happen
B.
must have happened
C.
would have happened
D.
could happen
【简答题】·Look at the note below． ·You will hear a man calling to buy somethin9． Telephone Message Date： 1 April Time：8．45 Item： buying （9） __________ Purpose： 10 for meeting room，（10）__________for the office ...
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【单选题】There’s somethin g wrong with your telephone, ?
A.
isn’t there
B.
isn’t it
C.
is it
D.
is there
参考解析：
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