题目内容：
She can speak French and German, let alone English.
A．to say nothing of B．to speak nothing of
C．to talk nothing of
D．to tell nothing of
参考答案：
答案解析：
单选题：She can speak French and German, let alone English.
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- 题目类型：单选题
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B．to speak nothing of
C．to talk nothing of
D．to tell nothing of