We students should treasure the short senior school’s study life of three years. Once ________, the opportunity can’t get back.
#80710
A
losing
B
was lost
C
lost
D
being lost
推荐题目
Only if he gets a job ______ have enough money to build his own house.
#80780
A
he can
B
can he
C
he will
D
did he
Not until ___ on TV ___ that the Chinese was rescued by the European Union Task Force.
#82637
A
did I turn; did I know
B
did I turn; I knew
C
I turned; did I know
D
I turned; I had know
Not until the taxi disappeared in the distance her handbag was gone.
#82741
A
Tina had found
B
had Tina found
C
did Tina find
D
Tina found
He narrowly missed being seriously hurt, if not______, by the explosion.
#84204
A
killed
B
being killed
C
be killed
D
to be killed
The top student failed again in the examination and only then ______ the importance of reading and memorizing the English texts.
#81715
A
he realized
B
he had realized
C
had he realized
D
did he realize