If he is once laughing, he finds difficult to stop. A.set about; that B.set out; ——青夏教育精英家教网—

摘要： If he is once laughing, he finds difficult to stop. A.set about; that B.set out; this C.set force; which D.set off; it

网址：http://m.1010jiajiao.com/timu3_id_3153164[举报]

If he is once ______ laughing, he finds ______ difficult to stop.

A.set about; that B.set out; this C.set force; which D.set off; it

试题分类