举报
现在觉得D更好,如果不补 they do ,就表示后面的谓语与前面相同,也就是would have to know,不合理。
D正确
本题就是虚拟与事实上的比较,do指代know
问 D 选项中do可以代替 have to know吗?
我选A.哪位NN帮忙一下?
我觉的A也蛮对的啊.....读起来比较顺口..
选E.
Webster 对economical的解释..
Main Entry: economicalPronunciation: -'nä-mi-k&lFunction: adjective1 archaic : ECONOMIC 1
I will explain: Because we have "TO" in the beginning. 着个句子不是说 You have to know something because I tell you to. 它是个假设. To do some, you WOULD have to know something.
清楚吗?
发表回复
手机版|ChaseDream|GMT+8, 2024-11-9 10:51 京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号
ChaseDream 论坛
© 2003-2023 ChaseDream.com. All Rights Reserved.