If you travel aboard,you’ll find ________ important to learn Engl_英语解答

If you travel aboard,you’ll find ________ important to learn English well.
A.it B.it’s C.that’s D.this
哪一个正确,为什么?AB 两选项怎么区分

人气：425 ℃　时间：2019-11-22 00:47:07

解答

you’ll find ___is_____ important to learn English well.
答案选B,在这里it只是个形式主语,你可以把句子改成learn English well is important.所以is是必须要有的