Tommy is so clever that he has no trouble______the problem.A.to work out B.working C.working outD.work out（请说明原因）这题选的是C

分类: 作业答案 • 2021-12-19 16:35:06

问题描述：

Tommy is so clever that he has no trouble______the problem.
A.to work out
B.working
C.working out
D.work out
（请说明原因）
这题选的是C

答

答案：C:working out
work out :可以解决、做出.work:工作
has （no ）trouble 后面用doing
TOMMY 太聪明了以至于任何问题都可以解决.