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【单选题】
四格表资料卡方检验的自由度为()A.
一定等于1
B.
一定大于1
C.
观察总例数-1
D.
格子数-1
E.
4
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【单选题】Peter is my close friend, who can be what he promises.
A.
relied on to do
B.
relied to do
C.
relied on doing
D.
relying to doing
【简答题】淬火后的回火分为哪几种?各种回火的目的分别是什么?
【单选题】The man in black is _______ my lifeguard. He is also my close friend.
A.
other than
B.
less than
C.
more than
D.
rather than
【简答题】完成校园宏博楼旁荒地的地形改造任务,要求: 1、自然场地的平整标高的计算; 2、改造具有单向2%坡度的新的广场。 3、用经纬仪和水准仪进行原地形高程的测量(外业) 4、进行土方量的计算。 5、交电子或是纸质的作业。
【单选题】Peter is my close friend, who can be ________ what he promises.
A.
relied on to do
C.
relied to do C. relied on doing C. relying to doing
【单选题】Peter is my close friend and I know him well. He sleeps with the windows ______ every day.
A.
close
B.
to close
C.
closing
D.
closed
【简答题】爱岗敬业、诚实守信、办事公道、服务群众和奉献社会是职业生活中的 。
【简答题】A king in Africa had a close friend with whom he had grown up. The friend had a habit of looking at every bad situation that occurred in his life and 1 , “This is good!” One day the king and his frien...
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