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【单选题】
下列不属于重大事故应急预案的层次的表述是( )。
A.
综合预案
B.
专项预案
C.
现场预案
D.
个别预案
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参考答案:
举一反三
【单选题】关于开角型青光眼描述错误的一项是
A.
眼压升高
B.
前房角始终开放
C.
视乳头萎缩凹陷
D.
视野缺损
E.
明显的视力下降
【单选题】According to the way the steering gear is operated, the steering gear may be divided into hand-steering, _______ and automatic steering.
A.
hydraulic steering
B.
remote control steering
C.
follow-up steering
D.
air controlled steering
【单选题】What are the two main types of steering systems that cars use?
A.
Recirculating-ball and power-assisted.
B.
Rack-and-pinion and power-assisted.
C.
Power-assisted and active steering.
D.
Recirculating-ball and rack-and-pinion.
【单选题】According to the way the steering gear is operated, the steering gear may be divided into hand-steering, _____ and automatic steering.
A.
hydraulic steering
B.
follow-up steering
C.
remote control steering
D.
air controlled steering
【单选题】要统计班级男生、女生人数,用 COUNT IF(Rang,"Criteria") 实现的正确用法是( )
A.
COUNT IF(B2:B20,"女") 和 COUNT IF(B2:B20,"男")
B.
COUNT IF(B2:B21,"女") 和 COUNT IF(B2:B21,"男")
C.
COUNT IF($B$2:$B$21,"女") 和 COUNT IF($B$2:$B$21,"男")
【判断题】平面构成的造型过程是在三维空间内完成的,立体构成在二度空间内完成的。
A.
正确
B.
错误
【单选题】作定位元件用的V形架上两斜面间的夹角,以( )应用最多。
A.
(A)30度
B.
(B)60度
C.
(C)90度
D.
(D)120度
【单选题】作定位元件用的V形架上两斜面间的夹角以( )应用最多。
A.
30°
B.
60°
C.
90°
D.
120
【单选题】What are the two main types of steering systems that cars use? _____.
A.
Recirculation-ball and power-assisted.
B.
Rack-and-pinion and power-assisted.
C.
Power-assisted and active steering.
D.
Recirculation-ball and rack-and-pinion.
【单选题】The steering gear is not in step with the steering wheel
A.
The steering gear is not in good order
B.
The steering wheel is not up to standard
C.
The steering gear does not synchronize with the steering wheel
D.
The steering wheel does not respond to the steering gear
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