电焊机二次线可采用( )。
A.防水橡皮护套铜芯软电缆
B.绝缘铜线
C.绝缘铝线
D.绝缘导线和结构钢筋(作为地线)
参考答案:A
— What do you mean saying “The boy is overgrowing”?
— I mean that he is tall his age.
A.about; with
B.as to; for
C.by; for
D.by; to
实施依法治国方略,必须坚持()的方针,不断推进完善立法、严格执法、公正司法、全民守法的进程。
A.有法可依、有法必依
B.有法必依、执法必严、违法必究
C.有法可依、有法必依、执法必严
D.有法可依、有法必依、执法必严、违法必究