When Peter speaks in public, he always has trouble _ the right things to say. A．thinking of B．to thi...
2022-12-24 21:06:16 148次 2012-2013学年福建省高三上学期第二次月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
When Peter speaks in public, he always has trouble
_ the right things to say.
A．thinking of B．to think of C．thought of D．think of
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