亚洲第一极品精品无码久久_无码国产色欲xxxx视频_国精品无码一区二区三区在线蜜臀_日韩av无码精品一二三区

請問老師，下面的句子中兩個(gè)that分別起什么作用。
New sources of energy must be found, and this will take time, but it is not likely to result in any situation that will restore that sense of cheap and plentiful energy we have had in the past time.第一個(gè)that引導(dǎo)的是result的賓語從句嗎?如果是，它在賓語從句中應(yīng)做主語。那它指代的是什么呢？第二個(gè)that應(yīng)該只是一個(gè)代詞吧。因?yàn)?/SPAN>sense of cheap and plentiful energy做restore的賓語，它并不是一個(gè)句子，而是這個(gè)賓語由一個(gè)定語從句所修飾。老師，請您給指導(dǎo)一下，我真的搞不太明白。謝謝。