![](https://lstatic.shangxueba.com/sxbzda/h5/images/m_q_title.png)
[主观题]
I think you have talked too much; what you need now is more action and ______ talk.A.fewB.
I think you have talked too much; what you need now is more action and ______ talk.
A.few
B.less
C.fewer
D.little
![](https://lstatic.shangxueba.com/sxbzda/h5/images/tips_org.png)
I think you have talked too much; what you need now is more action and ______ talk.
A.few
B.less
C.fewer
D.little
第2题
三相交流电路是交流电路中应用最多的动力电路,电路中有()。
A.三根火线
B.三根火线与一根零线
C.两根火线与一根零线
D.一根火线与一根零线
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!