If the policemen (arrive) ______ earlier, they would have seen the accident.

admin2011-02-04 51

问题 If the policemen (arrive) ______ earlier, they would have seen the accident.

选项

答案had arrived

解析此句是虚拟语气，与过去事实相反，故if从句用过去完成时，主句用would have done sth.。句意：如果警察早点到，他们就能看到这场事故了。

转载请注明原文地址:https://kaotiyun.com/show/P3lK777K

大学英语三级A级

相关试题推荐

随机试题

最新回复(0)