China has offered much help to Japan since it ______ by the earthquake and tsunami（海啸）.
#44983
A
hits
B
is hit
C
was hit
D
will be hit
推荐题目
Many accidents_____ by careless drivers last year.
#44673
A
are caused
B
were caused
C
have caused
D
will cause
Fifteen-year-olds ________ to have jobs in China.
#44575
A
is not allowed
B
are allowed
C
is allowed
D
are not allowed
—Mary was heard_______ just now. What happened?—John was telling a joke.
#45050
A
cry
B
to cry
C
laugh
D
to laugh
Many flowers ________ in our school last year，and they made our school a beautiful garden．
#44601
A
plant
B
planted
C
have planted
D
were planted