问题
选择题
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
答案
答案：B
题目分析：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。