题目

That’s the one of the subjects that ___________ to start a conversation.  A. intends        B. intend   C. are intended   D. is intended 答案： D   be intended to do / for意为“被打算……”。先行词为one of ...结构时，定语认句中的谓语动词用复数形式；先行词为 the (only) one of ...结构时，从句中谓语动词用单数。  

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