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【判断题】
Pull the chair out, allow the guests to sit and then gently push the chair forward with knees
A.
正确
B.
错误
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参考答案:
举一反三
【简答题】随机存储器可以分为 和 两种。
【单选题】—I haven't seen Grace for a long time. —I haven't seen her, ________.
A.
other
B.
too
C.
either
D.
instead
【单选题】It’s necessary to _________all the lights before you leave the classroom.
A.
turn on
B.
turn off
C.
turn down
D.
turn up
【简答题】A. strip off B. throw at C. throw away D. get off E. keep back F. make it G. straighten up H. take away I. with open arms J. fr...
【单选题】At the same time, after what you have said, I do not feel ______ in deciding on this matter entirely by myself.
A.
justifiable
B.
justificative
C.
just
D.
justified
【单选题】(5) 函数在某点不可导,该函数所表示的曲线在相应点的切线 ( )
A.
一定不存在
B.
一定存在
C.
不一定存在
D.
存在且一定平行于 轴
【简答题】I. Complete the sentences with the correct form of the expressions in the box. A. tore up B. log on C. go about (sth.) D. on file E. not to mention ...
【单选题】函数在某点不可导,函数所表示的曲线在相应点的切线
A.
一定不存在
B.
不一定不存在
C.
一定存在
D.
一定平行于 y 轴
【判断题】Your audience is looking for a human connection, not a robot spitting words at them. Thus it’s necessary to show our emotion in delivering a speech.
A.
正确
B.
错误
【单选题】听力原文:M: Mr. Sanders has an appointment this afternoon, but I haven't seen him today. Did he call in sick? W: No, rather than come here, he went straight out to inspect the new plant before it comes on...
A.
To the factory.
B.
To see a doctor.
C.
To keep his appointment.
D.
To get some lunch.
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