作业帮一道sat grammar.
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/04 18:13:23
一道sat grammar.
(A recent discovery is the fingding that ) people who both drink and smoke are greater cancer risks than those who do only one of these things.
正确答案把括号里的改为：It has recently been discovered that.
我选的是 It is a recent discovery that..
我觉得我的要简单的多啊0 0
(A recent discovery is the fingding that ) people who both drink and smoke are greater cancer risks than those who do only one of these things.
正确答案把括号里的改为：It has recently been discovered that.
我选的是 It is a recent discovery that..
我觉得我的要简单的多啊0 0
sat 有一个重要原则叫做 动词优先原则,所以is考题动词形式永远是最简洁的.不是总看字数的