Question

They were surrounded by the enemy, but finally they _____ out of the encirclement.

A．managed breaking	B．tried breaking
C．managed to break	D．tried to

Answer 1

C

试题分析：理解句型是关键。manage to do sth.成功的做了某事，强调成功。
try to do sth. 尽力做某事     try doing sth. 尝试做某事，后两个均不强调成功了。根据句意：他们被敌人包围了，但最终他们成功的突围了。
点评：本题不难，重点记忆两个词所构成短语的意思区别及用法。平时学习积累，另外break out of 有“突破，冲破”的意思。