—What'swrongwithyou？Youlookworried.—Oh，IamwonderinghowI...

问题详情：

—What's wrong with you？You look worried.

—Oh，I am wondering how I can ________my idea to the little children.

A．get across                     B．show off

C．hold back                      D．work out

【回答】

A　

知识点：动词

题型：选择题