High school students continue to work hard, _______ they often complain about great burdens and pressures in their life.
#31311
A
as if
B
as long as
C
unless
D
even though
推荐题目
Compare some recent work with your old stuff ______ you’ll see how much you’ve improved.
#30167
A
but
B
or
C
so
D
and
I wrote to my parents once a week,____ I was too busy with my teaching work.
#80142
A
it
B
unless
C
when
D
as
__ You keep on coughing．What’s the matter? __ Oh, I’ve got a cold．Nothing serious, ______?
#33622
A
yet
B
though
C
indeed
D
anyway
_I like to have my photos taken_______there are mountains and rivers.
#80047
A
there
B
in which
C
when
D
where
The famous scientist was going out _____ he found himself surrounded by lots of young people.
#34549
A
when
B
before
C
while
D
after