Dogs are kept to ______ the houses from thieves at night.
#81404
A
guard
B
defend
C
protect
D
prevent
推荐题目
So far as he could, John had always tried to _____ the example he saw in Lincoln.
#81792
A
live up to
B
set forth
C
call for
D
cut out
It is a slow process to _______ a good knowledge of English.
#67178
A
acquire
B
earn
C
assist
D
control
--Shall I ______ addresses with you ?---OK. Hongxing Road, No 53. Yours?
#65860
A
exchange
B
share
C
cause
D
govern
The most serious problem we are facing now is how to ______ all the pollution.
#72525
A
get rid of
B
get on with
C
get through with
D
get down to
More attention must be paid _ ___ the endangered animals.
#66483
A
protect
B
to protect
C
to protecting
D
protecting