非晶态合金铁芯的变压器就是用()的非晶态合金制作变压器铁芯。
A、高导磁率
B、低导磁率
C、高铁损耗
D、高铜损耗
参考答案:A
桂枝茯苓丸主治证的病位是()
A.胞宫
B.胁下
C.少腹
D.胸中
E.头面
句型转换(每题2分,共10分)
小题1: I can speak English well.(改为一般疑问句)
_________you_________ English well?
小题2: Nancy plays computer games twice a week. (划线提问)
______ _______ does Nancy play computer games?
小题3: I think this movie isn’t very interesting.(改为同义句)
I ________ _______ this movie ________ very interesting.
小题4:She will finish the work in an hour.(否定句)
She ________ ________ the work in an hour.
小题5:Work hard ,and you will pass the exam.(合并为一句)
_____ you _______ hard, you _______ pass the exam.