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【判断题】
晶闸管逆变器是一种将交流电能转变为直流电能的装置。（ ）A.
正确
B.
错误
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【简答题】地下铁路工程测量的主要内容是什么?
【简答题】Because of his poor job performance, he was finally by the company.
【简答题】Complete the following sentences with the proper form of the words given in brackets. 1. I just want to tell you that only ------and determination can give you the power to achieve success...
【单选题】After a long strike, the company finally _____ further rights to the Union.
A.
preceded
B.
succeeded
C.
conceded
D.
receded
【单选题】听力原文：M: How about the food I ordered? I've been waiting for 20 minutes already. W: I'm very sorry, sir. I will be back with your order in a minute. What's the woman's job?
A.
A shop assistant.
B.
A telephone operator.
C.
A waitress.
D.
A clerk.
【单选题】听力原文：M: How about the food I ordered? I've been waiting for 20 minutes already. W: I'm sorry, sir. I'll be back with your order in a minute. What is the woman's job?
A.
A shop assistant.
B.
A telephone operator.
C.
A waitress.
D.
A clerk.
【单选题】The job interview ____ already when Lily finally arrived at the office of the company.
A.
finishes
B.
was finishing
C.
had finished
D.
will have finished
【简答题】某工程，建设单位与施工单位按《建设工程施工合同(示范文本)》签订了合同，经总监理工程师批准的施工总进度计划如图6—1所示(时间单位：天)，各项工作均按最早开始时间安排且匀速施工。 工程实施过程中发生以下事件。 事件1：合同约定开工日期前10天，施工单位向项目监理机构递交了书面申请，请求将开工日期推迟5天。理由是：已安装的施工起重机械未通过有资质检验机构的安全验收，需要更换主要支撑部件。 事件2：由...
【单选题】下列关于胆囊管的叙述错误的是（）
A.
比胆囊颈稍细
B.
长3～4cm
C.
直径0.2～0.3cm
D.
直接延续为胆总管
E.
与肝总管及其上方的肝下面共同围成胆囊三角
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