问题
选择题
—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.goes
D.has been going
答案
答案:B
题目分析:考查时态。根据句中时间状语By next Saturday到下个周六为止,故用将来完成时。句意:——汤姆任然吸烟吗?——不了,到下个周六为止,他整整一个月没抽一支烟。故B正确。