Jack wasn’t saying anything, but the teacher smiled at him _______he had done something very clever.
#32525
A
as if
B
now that
C
while
D
though
推荐题目
What an unforgettable experience! I’ll write it down _______ it is still fresh in my memory.
#34758
A
since
B
after
C
while
D
until
—Do you have a minute？I've got something to tell you.—OK，________ you make it short.
#30439
A
now that
B
if only
C
so long as
D
every time
Nowadays teens prefer going to the cybercafé ，_____ ,as is known to us, they can chat with their friends by QQ or play games.
#34380
A
which
B
where
C
that
D
when
I haven’t read the book for __________ long _______I’ve forgotten what it is about.
#33742
A
such; that
B
so; as
C
so; that
D
such; as