it is very hard to climb the mountain in one hour的同意句_英语解答

it is very hard to climb the mountain in one hour的同意句

人气：488 ℃　时间：2020-04-06 10:03:06

解答

To climb the moutain in one hour is very hard.为什么要用TO呢？词都没变知识语序变了。it 代词，代的就是不定时结构：to climb the mountain