标题: 大全-section1-6 时态问题 [打印本页] 作者: liz_summer 时间: 2010-8-15 21:02 标题: 大全-section1-6 时态问题 One of every two new businesses fail within two years. (A) fail (B) fails (C) should fail (D) may have failed (E) has failed
感觉E也说得过去哇 解释说”has failed “wrongly refer to a completed action rather than an ongoing condition. 一般时和完成时在这个题目里的区别到底是什么呢？ 谢谢大家~~作者: 花子落落 时间: 2010-8-15 23:45
这个相当于是比如说经过调查验证的普遍存在的规律什么的~肯定用一般现在时吖~作者: 沙失西州 时间: 2010-8-16 00:08
同意楼上作者: liz_summer 时间: 2010-8-17 13:02
谢谢两位啦 ~自己想多了~