问题
选择题
--- How long do you think it’ll be ______ I can go back to work?
--- Well, you’ll be feeling better by next weekend.
A.before
B.when
C.until
D.than
答案
答案:A
--- How long do you think it’ll be ______ I can go back to work?
--- Well, you’ll be feeling better by next weekend.
A.before
B.when
C.until
D.than
答案:A