力是()。
A.数量
B.标量
C.矢量
D.都不是
参考答案:C
—— Is Tom still smoking ?
—— No.By next Saturday he _______ for a whole month without smoking a single cigarette.
A.will go
B.will have gone
C.will have been
D.has been going
______ my wishes in the matter, what would you really like to do? [ ]
A. Looking up to
B. Setting aside
C. Calling up
D. Sending for