问题
单项选择题
My mother likes （）TV, but she doesn't like （）it now.
A．to watch; watching
B．watching; to watch
C．to watch; to watch
D．watching; watching
答案
参考答案：B
解析：
like to do一般是一次性的动作、状态；like doing sth是习惯、惯常的动作。故选B。
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