Tom,what are you doing?You ___ the incoming math exam.If you fail,you won't go unpunished.A.are supposed to prepare forB.are supposed to be preparing for答案说选A,为什么不能选B?我觉得可以表示“你理应正在准备考试”.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/04 07:23:29
![Tom,what are you doing?You ___ the incoming math exam.If you fail,you won't go unpunished.A.are supposed to prepare forB.are supposed to be preparing for答案说选A,为什么不能选B?我觉得可以表示“你理应正在准备考试”.](/uploads/image/z/10644771-3-1.jpg?t=Tom%2Cwhat+are+you+doing%3FYou+___+the+incoming+math+exam.If+you+fail%2Cyou+won%27t+go+unpunished.A.are+supposed+to+prepare+forB.are+supposed+to+be+preparing+for%E7%AD%94%E6%A1%88%E8%AF%B4%E9%80%89A%2C%E4%B8%BA%E4%BB%80%E4%B9%88%E4%B8%8D%E8%83%BD%E9%80%89B%3F%E6%88%91%E8%A7%89%E5%BE%97%E5%8F%AF%E4%BB%A5%E8%A1%A8%E7%A4%BA%E2%80%9C%E4%BD%A0%E7%90%86%E5%BA%94%E6%AD%A3%E5%9C%A8%E5%87%86%E5%A4%87%E8%80%83%E8%AF%95%E2%80%9D.)
Tom,what are you doing?You ___ the incoming math exam.If you fail,you won't go unpunished.A.are supposed to prepare forB.are supposed to be preparing for答案说选A,为什么不能选B?我觉得可以表示“你理应正在准备考试”.
Tom,what are you doing?You ___ the incoming math exam.If you fail,you won't go unpunished.
A.are supposed to prepare for
B.are supposed to be preparing for
答案说选A,为什么不能选B?
我觉得可以表示“你理应正在准备考试”.
Tom,what are you doing?You ___ the incoming math exam.If you fail,you won't go unpunished.A.are supposed to prepare forB.are supposed to be preparing for答案说选A,为什么不能选B?我觉得可以表示“你理应正在准备考试”.
这是劝告, 指说话以后对方该如何做
如果象你这样理解就带责备意味了. 要说:
You are supposed to have been preparing.
类似于should + have + been doing “本应该在做.” 事实上没在做
【希望帮助到你,若有疑问,可以追问~~~
祝你学习进步,更上一层楼!(*^__^*)】