This robot is supposed to save a lot of labor, but it remains a problem if it ______.
#83327
A
is
B
saves
C
does
D
has
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—What have you done with my cat?—I'm terribly sorry.I've ________ it.Believe me, it's an accident.But I'd like to pay for it.
#63927
A
run after
B
run over
C
run through
D
run across
He has ____ letters to deal with. He has to work from morning to night.
#65600
A
many of
B
a great deal of
C
masses of
D
the number of
It takes more than knowledge and intelligence to ______ a good researcher．
#72190
A
make
B
turn
C
get
D
grow
The camera was _____ by his son and he had to have it repaired.
#71770
A
ruined
B
destroyed
C
injured
D
damaged