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【简答题】
为提高会议效率，在会议结束时一定要有归纳总结。 判断对错
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反馈参考答案：
举一反三
【单选题】Which expression can the receptionist use when a guest is complaining?
A.
I don't use it.
B.
I don't know.
C.
What can I do for you?
D.
That's not my job.
【简答题】测得 某非理想流动反应器 =20min , σ t 2 =200min 2 ,在该反应器内进行一级不可逆反应,反应的速率常数 k=0.1min -1 ,求该反应器的出口转化率 。
【单选题】Which expression does the author use to describe contemporary globalization?
A.
Global localization
B.
Total globalization
C.
Global standardization
D.
Semiglobalization
【单选题】Which expression do Americans often use? ( )
A.
trousers, toast, fall
B.
autumn, restroom, fringe
C.
restroom, toast, bang
D.
football, bread, pants
【简答题】视频类文件容量比较大,如果直接插入到PPT中,会 影响PPT播放的流畅度,可以采用( )的方式。
【单选题】In an email, which expression we should use as a complimentary close?
A.
Yours faithfully.
B.
Faithfully yours.
C.
Best Regards.
D.
Respectfully yours.
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