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【单选题】
如图所示,圆柱形空间存在着轴向均匀磁场,磁感应强度的方向保持不变,但其大小匀速减小。若在磁场中有两点 A 和 C ,其间放有直导线 和弯曲导线 ,则 [ ]
A.
导线的感生电动势大小小于弯曲 导线的感生电动势大小
B.
导线的感生电动势大小大于弯曲 导线的感生电动势大小
C.
感生电动势在 导线和弯曲 导线中产生,且两者大小相等
D.
条件不足,无法确定
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【简答题】We are well experienced ______ this line and can place orders with you ______ large quantities if your prices are attractive enough.
【简答题】Training 1: Filling in the blanks. 1. We are well experienced this line and can place orders with you in large quantities if yourpr/cesarea t ractveenough.
【简答题】We are well experienced____this line and can place orders _____ you _____ large quantities if your prices are attractive enough.
【判断题】The legal age to purchase alcohol is 18 in both Britain and America. ___________
A.
正确
B.
错误
【单选题】翼腭间隙向内和鼻腔相通的位置是
A.
圆孔
B.
翼下颌裂
C.
眶下裂
D.
蝶腭孔
E.
翼腭管
【单选题】翼腭间隙向内与鼻腔相通的位置是
A.
圆孔
B.
翼下颌裂
C.
眶下裂
D.
蝶腭孔
E.
翼腭管
【单选题】翼腭间隙向前和眼眶相通的位置是
A.
圆孔
B.
翼下颌裂
C.
眶下裂
D.
蝶腭孔
E.
翼腭管
【判断题】The legal age to purchase alcohol is 18 in both Britain and America.
A.
正确
B.
错误
【简答题】We can place orders in large quantities if you could offer us ________ competitive prices.
【判断题】Both the purchase and pooling of interests methods for business combination could be used in China.
A.
正确
B.
错误
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