Only when he is seriously ill ______ in hospital.
#83037
A
he does stay
B
does he stay
C
he stays
D
stays he
推荐题目
____ by taking part in practice can the young people be toughened and hardened into steel
#81706
A
Still
B
Just
C
Only
D
Yet
The achievements of the greatest minds in science could never have been reached________ the patient work of hundreds of others．
#83215
A
were it not for
B
had it not been because
C
had it not been for
D
if it had not been
_____ can you get a better job in so competitive working places.
#80560
A
Working hard
B
Although you work hard
C
Only by working hard
D
As long as you work hard
Under no circumstances _______the search far the missing plane.
#79578
A
do we stop
B
will we stop
C
we stop
D
we will stop
I failed in the examination last term and only then ____ the importance of studies.
#84593
A
I realized
B
I had realized
C
had I realized
D
did I realize