He seems too tired today, and I wonder _________ he got a good sleep last night.
#30205
A
when
B
that
C
if
D
where
推荐题目
Mom，don’t you think it's OK to play once in a while ____________ it doesn’t affect my studies?
#30096
A
even if
B
unless
C
so that
D
as long as
He’s been sitting there in the restaurant for more than an hour, not making any trouble ________ anything either.
#30858
A
and not order
B
but not to order
C
but not ordering
D
and didn’t order
Cheer up! It won’t be ______ we can meet again.
#30145
A
before long
B
long before
C
after long
D
long since
There is no doubt _____ he means to help, but in fact he just gets in the way.
#33909
A
that
B
whether
C
what
D
if
______ you’ve got a chance, you might as well make full use of it.
#30940
A
Now that
B
After
C
Though
D
As if