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【单选题】
处置天然气泄漏事故,进入重危区的人员必须实施()防护, 并采取水枪掩护。
A.
特级
B.
一级
C.
二级
D.
三级
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参考答案:
举一反三
【简答题】Whenever the house gets quiet, Mrs. Smith knows just where to find her 6-year-old daughter Maria: lost in the world of stories. “I like to read every time of the day,” said Maria, a student at Creel E...
【简答题】Reading C 配对阅读 左栏是5个人的简历或需求,右栏是7条广告,请将每个人可能感兴趣的广告填写到题号前的括号内。 小题1:Ted and Chen want to rent a flat near the university. 小题2:Maria is looking for a job. She has worked in a foreign company for five ...
【单选题】听力原文: Brazilian officials arrive in London today to meet a team investigating the shooting of a Brazilian man police mistakenly thought was a suicide bomber. The Brazilian government wants to get a cl...
A.
He was a murderer.
B.
He was a spy.
C.
He was expected as a terrorist.
D.
He was taken for a robber.
【判断题】必修课全部合格,但公选课总学分未达到培养计划要求的,发结业证书。
A.
正确
B.
错误
【单选题】固定资产用直线法计提折旧的函数是什么
A.
sln
B.
ddx
C.
index
D.
row
【多选题】当定型钻车不能适应工程要求(主要是 )时,一般则采用专门设计的非定型钻车。
A.
工作断面
B.
凿岩生产率
C.
臂数不足
D.
定型钻车综合性能
【判断题】必修课全部合格,但公选课总学分未达到培养方案要求的,发结业证书。
A.
正确
B.
错误
【简答题】小题1: A fashion show will last________ on Friday. A.for two hours B.for two and a half hours C.for three hours D.for three and a half hours 小题2: Mr. White has a restaurant. He wants to find some new de...
【单选题】Why do you think the captain follows Maria out of the room, calling her name to stop here at the end of the video clip?
A.
Because he is pleased with her children’s singing and wants to say sorry to Maria.
B.
Because he is angry that Maria has brought music back to the house and wants to find more fault with him.
C.
Because he wants to tell her about his marriage plan with the baroness and ask her to leave.
【单选题】下列选项俗称苦味酸的是
A.
硝基苯
B.
2,4,6-三硝基苯酚
C.
2,4,6三硝基甲苯
D.
硝基乙烷
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