It would be _____ a risk to let the child go to school by himself.
#81790
A
following
B
passing
C
running
D
carrying
推荐题目
He managed to ____him of the disease.
#69204
A
treat
B
look after
C
cure
D
take care of
Mr. Smith gradually _____ a knowledge of the subject.
#84266
A
attained
B
achieved
C
required
D
acquired