—Coach，can I continue with the training?—Sorry，you can’t________you haven’t recovered from the knee injury.
#30235
A
until
B
before
C
as
D
unless
推荐题目
The WTO cannot live up to its name _____ it does not include a country that is home to one fifth of mankind .
#79783
A
as long as
B
while
C
if
D
even though
--- Why didn’t you tell him about the meeting? --- He rushed out of the room ________ I could say a word.
#32464
A
when
B
until
C
before
D
after
The fact that fun is not equal to happiness may be the opposite of ______ many people actually understand.
#31881
A
why
B
that
C
which
D
what