Mary had a great deal of trouble______the rest runners.

admin2015-04-14  11

问题 Mary had a great deal of trouble______the rest runners.

选项 A、coming up with
B、keeping up with
C、making up for
D、living up to

答案B

解析
转载请注明原文地址:https://kaotiyun.com/show/cpUC777K
本试题收录于: 英语题库普高专升本分类
0

最新回复(0)