Question

Only after staying in England for a few weeks did Li Lei become used ____
Chinese.

A．to not speaking	B．not to speaking
C．to not speak	D．not to speak

Answer 1

B

试题分析：be / become used not to doing sth.是固定句型，意思是习惯了不做某事，故选B。
点评：对于固定句型，平时一定要多归纳、多总结、多记忆，最好是放在句子中进行记忆。