Henry must have stayed up last night, ________ he looks so tired and sleepy.
#34065
A
for
B
as
C
though
D
since
推荐题目
The last factory ______ I am going to visit is the place _____ my mother worked five years ago.
#33471
A
which; where
B
that; where
C
where; where
D
that; which
Our attitude towards life is________makes the difference between our being happy or not.
#31045
A
that
B
whether
C
what
D
which
一I’m sorry．That wasn’t of much help．一Oh，____________．As a matter of fact，it was most helpful．
#34744
A
sure it was
B
it doesn’t matter
C
of course not
D
thanks anyway
To sum up, ______ war is unavoidable, human beings cannot enjoy everlasting peace.
#30973
A
as long as
B
as far as
C
as soon as
D
as well as
____ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.
#31611
A
If
B
As
C
Because
D
While