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【简答题】
一个合格的宠物美容师必须具备的素质有( )。
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举一反三
【单选题】It's high time we () the lecture because everybody has arrived.
A.
will start
B.
shall start
C.
start
D.
started
【简答题】电控柴油发动机怠速控制系统的主要控制功能有哪些?控制目的是什么?如何控制?
【单选题】—The frequent terrible coal mine accidents killed more than 1000 people in China last year. —_______.
A.
That’s the case
B.
Quite OK
C.
Certainly
D.
I agree
【单选题】—The frequent terrible coal mine accidents killed more than 1000 people in China last year . — .
A.
Quite OK
B.
Certainly
C.
That’s the case
D.
I agree
【简答题】The hall _______ (hold)1000 people.
【单选题】It is high time ______ him a severe lecture for being late often.
A.
you give
B.
you gave
C.
you will give
D.
you should give
【判断题】金属焊接(切割)作业是特种作业,所以必须持证上岗独立作业( )。
A.
正确
B.
错误
【单选题】The meeting ended______his lecture on high education.
A.
up in
B.
by
C.
up with
D.
up
【简答题】发动机电控系统ECU的功能主要有哪些?
【简答题】《水力发电厂计算机监控系统设计规范》规定监控系统应具有事故追忆功能,启动事故追忆的事件主要为各类电气事故,进行事故追忆的量主要有哪些?
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