You should get up early _______ you would catch the train.
#55794
A
or
B
because
C
but
D
so that
推荐题目
—What’s the matter with you? You look so worried.-- I don’t know ___________ the problem.
#57173
A
what to solve
B
how to solve
C
to solve what
D
how can I
Jim was watching a late night film______ the television went blank.
#55368
A
while
B
since
C
until
D
when
