Soinvolvedwiththeircomputers         thatleadersatsumme...

问题详情：

So involved with their computers          that leaders at summer computer camps often have to force them to break for sports and games.

A．the children become    B．become the children

C．do the children become   D．had the children become

【回答】

C

知识点：倒装与省略

题型：选择题