如图所示, 在下列有关电与磁实验的装置图中,能利用该原理制成电动机的是[ ]
A.
B.
C.
D.
答案:D
在数据分析中,关联分析是对相同车种及系统在相同条件下的相同数据组进行分析。()
The Captain’s accommodation comprising rooms certified for his exclusive use may be()in the measurement of vessel’s tonnage.
A.Deducted
B.Added
C.Forfeited
D.Used