The little girl preferred       hours solving the problem to      others’ answer. 
#63520
A
to spend; copying
B
spending; copying
C
spending; copy
D
to spend; copy
推荐题目
--- What a beautiful car! When ________ you ________ it?   --- I ________ it for two years.
#53343
A
did; buy; bought
B
did; buy; have had
C
have; bought; have bought
D
have; bought; have had
David ______to come here and have supper with us today. I think he will come _______ a minute.
#56097
A
refused; for
B
forgot; in
C
promised; in
D
disagreed; for