—When _________ the car _______ ?—Sorry. I don’t know.
#44961
A
does; invent
B
did; invent
C
was; invent
D
was; inventing
推荐题目
—The weather report says the heavy rain will last for another three days.—Oh, that’s terrible. I’m afraid the bridges will be ______ away by the flood caused by the rain.
#45028
A
washed
B
taken
C
put
D
kept
Bamboo can ___________ paper.
#44992
A
used to make
B
be used make
C
be used to make
D
be used to making
Great changes _______ in our country since 1990.
#44952
A
were taken place
B
took place
C
have taken place
D
have been taken place
－Can you go to school in other clothes?－No. We _______ to go into the school unless we are in school uniforms.
#44920
A
allow
B
are allowed
C
are not allowed
D
allowed
No one knows how the huge rocks and ___ without our modern machines eight hundred years ago.
#45042
A
are cut; moved
B
were cut; move
C
are cut; moving
D
were cut; moved