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【判断题】
联系用手信号显示连结手信号时,昼间显示两臂高举头上,使拢起的手信号旗杆成水平末端相接A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】坚持党对军队绝对领导不是抽象的原则要求,而是有一整套制度作保证的。党对军队绝对领导的最高实现形式是( )。
A.
实行党委制、政治委员制、政治机关制
B.
军委主席负责制
C.
实行党委统一的集体领导下的首长分工负责制
D.
实行支部建在连上
【单选题】They have developed techniques which are ______ to those used in most factories.
A.
more talented
B.
better
C.
greater
D.
superior
【单选题】听力原文： I would like to thank Professor Watkins for letting me have a few minutes to talk to you about the field trip we will be g6ing on tomorrow. This field trip is a required part of the class. You m...
A.
Professor Watkins.
B.
The field trip leader.
C.
The driver of the bus.
D.
Professor Watkins ' s brother.
【简答题】I’m not so sure I like my friends any more. I used to like them — to be honest. We’d have lunch, talk on the phone or exchange e-mails, and they all seemed normal enough. But then came Facebook and I ...
【单选题】I didn't actually see them ______ the safe, but I heard them ______ about that.
A.
open, talk
B.
to open, talk
C.
open, talking
D.
to open, talking
【单选题】Hey, boys and girls! Stop ____. I have something interesting to tell you.
A.
to talk
B.
to talking
C.
talks
D.
talking
【单选题】听力原文： I would like to thank Professor Watkins for letting me have a few minutes to talk to you about the field trip we will be going on tomorrow. This field trip is a required part of the class. You m...
A.
In a theater.
B.
In a sitting-room.
C.
In a classroom.
D.
In a library.
【简答题】第二 类线性相位FIR滤波器不 可以 用来设计( )滤波器和( ) 滤波器。
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