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【简答题】
急性胎儿窘迫多发生在 期,慢性胎儿窘迫多发生在 期。
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举一反三
【单选题】在无向图中定义顶点Vi与Vj之间的路径为从Vi到达Vj的一个( )
A.
顶点序列
B.
边序列
C.
权值总和
D.
边的条数
【单选题】一座办公大楼内各个办公室中的微机进行联网,这个网络属于( )。
A.
Internet
B.
WAN
C.
LAN
D.
MAN
【单选题】—Peter is late for class, but he should take the test at once. —__________. He should take the test after class.
A.
I agree.
B.
I disagree.
C.
I think so
D.
I don’t think, either.
【单选题】在无向图中定义顶点vi与vj之间的路径为从vi到达vj的一个( )。
A.
顶点序列
B.
边序列
C.
权值之和
D.
边的条数
【单选题】He cannot _____ any new jobs at this time. He already has more than he can do. [     ]
A.
take on
B.
take off
C.
take in
D.
take down
【单选题】He was obliged to ______ the trade of shoemaker.
A.
take on
B.
take in
C.
take up
D.
take down
【单选题】一座办公大楼内各个办公室中的微机进行联网,这个网络属于( )。
A.
WLAN
B.
LAN
C.
MAN
D.
GAN
【判断题】新时代中国的历史使命,就是统揽伟大斗争、伟大工程、伟大事业、伟大梦想。(  )
A.
正确
B.
错误
【单选题】---Will your father take the train to work next year? --- . He will take the subway.
A.
No, he won’t.
B.
Yes, he will.
C.
No, he doesn’t.
D.
Yes, he does.
【单选题】He didn't what he read because his mind was on something else. [     ]
A.
take on
B.
take in
C.
take over
D.
take for
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