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
Schools in the east tend to be better equipped, ____ those in the west are relatively poor.
#32277
A
As
B
While
C
When
D
But
________ you prefer, I'll give it to you. But we haven't any other models for you to choose from.
#31084
A
Whatever
B
Whenever
C
Whichever
D
However
He was walking along the sands ______ he saw a big footprint in the sand.
#31778
A
while
B
as
C
when
D
after
This college allows students to develop their own interests, to ______ extent they wished．
#31858
A
whoever
B
whatever
C
however
D
whenever
Knowing _____, as a matter of fact, one shouldn’t know is a terrible thing．
#34564
A
whether
B
that
C
what
D
when