what do you think has made jane so worried?a Lose b Lost c.losing d.to lose为什么选c不选a b
问题描述:
what do you think has made jane so worried?a Lose b Lost c.losing d.to lose为什么选c不选a b
答
很简单,因为问的是what,所以是名词,这里只有C是动词的名词形式,即动名词,C是正确的.完整的句子可以是这样:Losing has made Jane so worried.