更多"[单选题]It’s a tragic story ______ beg"的相关试题:
[单选题]More than forty years ago, China began to implement the reform and opening-up policy, ______ has had a great influence on Chinese society.
A.that
B.which
C.who
D.whose
[单选题] Hardly had we reached home _____ it began to rain.
A. before
B. than
C. as soon as
D. when
[单选题] _____ life began on earth is one of the biggest puzzles to scientists.
A. How
B. What
C. Where
D. That
[单选题]As time ________ by, they began to get on well with each other.
A.go
B.goes
C.going
D.went
[单选题] The narrator in the story felt _( )_ when all he kids were staring at him in silence.
A. impaired
B. silent
C. bored
D. nervous
[单选题]A story goes ________ Elizabeth I of England liked nothing more than being surrounded by clever and qualified noblemen at court.
A.when
B.where
C.what
D.that
[单选题] The narrator in the story felt _________ when all he kids were staring at him in silence.
A. impaired
B. silent
C. bored
D. nervous
[单选题] 某110kV专线用户，其电流互感器计量二次绕组有S1、S2、S3三个抽头，选用S1、S2接入电能表用作计量，且S2接地，则S3（ ）。
A. 和S1短接
B. 和S2短接
C. 可靠接地
D. 悬空
[判断题]水准仪按结构分分为S0.5、S1、S3、S10四个等级。( )
A.正确
B.错误
[单选题]常用的数据传输速率单位有kbit/s、Mbit/s、Gbit/s，1Gbit/s等于（ ）
A.1×10³Mbit/s
B.1×10³kbit/s
C.1×10Mbit/s
D.1×10kbit/s
[简答题]NNL2客室车门行程开关S1、S2、S3、S4在安全互锁回路中的连接关系是？
[判断题]JSBXC-850型继电器通过不同的接线,可获得180 s、30 s、13 s、3 s等4种延时。 ( )
A.正确
B.错误
[判断题]JSBXC-850型继电器通过不同的接线,可获得180s、30s、13s、3s等4种延时。( )
A.正确
B.错误
[简答题]利用地化参数评价油层时，S1/S2的值大就是油层，S1/S2的值小就是水层。
[单选题]列车鸣示长声为3s，短声为1s，间隔为1s。重复鸣示时，须间隔（）s以上。
A.3
B.2
C.1
D.5
