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【判断题】
定则(也叫左手螺旋定则)进行判断,具体方法为:用右手握住通电直导线,大拇指指向电流的方向,四指的指向就是磁感线的环绕方向以右手拇指的指向表示电流方向,弯曲四指的指向,即为磁场方向。A.
正确
B.
错误
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举一反三
【单选题】The view from the top of a mountain______the man and captures his emotion.
A.
inspects
B.
inspires
C.
instructs
D.
insults
【简答题】某童装厂第一车间生产童装489件，第二车间生产童装479件，每8件装一箱，一共要装多少箱？
【单选题】Standing on the top of the Wolf Mountain, ______ a good bird’s–eye view of Nantong city.
A.
it will be
B.
you will get
C.
there will be
D.
it will have
【简答题】I want ( ) with mountain view.
【简答题】Clerk: OK. We (6)_______ rooms available.Ana: That's great.Clerk: Ocean view or mountain view? Ocean view is $179, mountain view is $149.Ana: Mountain view is cheaper?Clerk: Yes, it (7)_______ . Mount...
【单选题】The view from the top of the mountain is ____.
A.
breathtaking
B.
taking breath
C.
holding breath
D.
breathtaken
【单选题】You can have a good view of Nanjing at the top of Zijin Mountain ______ a clear day.
A.
at
B.
on
C.
in
D.
for
【简答题】用 scene/scenery/view/sight填空 ①There is a fine ___________ of the mountain from our hotel. ②There is a happy ___________ of children playing in the garden. ③ One of the beautiful ___________ is the cas...
【简答题】某服装厂一月份生产女童装7800套，生产的男童装比女童装的3倍少1800套，生产男童装多少套？
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