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10．Jim feels stressed from time to time，but he doesn't know _________ about it．
He can get help from his teachers．（　　）

	A．	who to talk		B．	which to talk to
	C．	when to talk to		D．	who to talk to

分析 --Jim有時感到壓力很大，但他不知道跟誰談論這個問題．
--他可以從老師那里得到幫助．

解答答案：D．
本題考查非謂語動詞的用法．根據(jù)語境He can get help from his teachers推測上句的句意是"Jim有時感到壓力很大，但他不知道跟誰談論這個問題．"結合句意應該用疑問詞who，另外注意動詞短語talk to sb．，介詞to 不可省略，故選D．

點評本題考查非謂語動詞的用法，抓住句中的關鍵詞并聯(lián)系相關的語法知識可得出正確的答案．平時注意對此類短語或句式用法的總結與歸納．

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