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: IMARCUS 时间: 2010-9-7 20:38