已知线圈1的匝数N1=100匝，通过的电流I1=2A；线圈2的匝数N2=200匝。若使两个线圈的磁势相等，线圈2中的电流（）。
A. I2＝2A
B. I2＝4A
C. I2＝1A
D. I2＝6A
查看答案
采用权益法核算长期股权投资的，如果该长期股权投资计提的减值准备大于其初始投资计人资本公积的金额，则差额部分应计人( )。
A. 投资收益
B. 资本公积
C. 长期股权投资(投资成本)
D. 长期股权投资(股权投资差额)
Which of the following statements about the woman is true
A. Her number is 908-7436.
B. She works far from BuildingA.
C. She will take the evening course.
D. She wants to study Mandarin and Spanish.
Relatively, the Americans are not interested in ___________ .
A. baseball
B. football
C. soccer
D. basketball
As _________, Benjamin Franklin read a lot of books in polemic divinity.
A. his father was a clergyman
B. his father had a lot of religious books
C. he was fond of religious books
D. he intended to be a clergyman
微信支付 
支付宝支付