We should have preferred to leave on the 8th , but outing to some reason we didn't.请问:1。should have prefered to 怎么理解? “应该+已经愿意”为什么要用完成时态? 它究竟是什么意思,猜测吗?2。后半句实际没有离开,为什么反而不用完成时...
...t be right ,but school-leavers who fail to acknowledge as much risk making the wrong decision about going to university.这句话中 。第二小句but为连词 那school-leavers 的谓语动词是哪个?有人说 but后就是一个名词加定语 不是一个句子,谓语动词是从句的动...
Zhang Tian is planning to organise the
first-ever school concert!这是高中英语新教材北师大版必修一第17页的一个句子。这里的 first-ever 意思是“第一次的”“首次的”,但查词典,first
也可以表示“第一次的”“首次的”啊,它们有什么区...
Starfish move, feed, and breathe with their feet. 两个问题请教一下:1. starfish是泛指,那为何前面不加冠词,或不用starfishes2. 既然主语是单数形式,那为什么后面是their feet?最近在看单复数的语法,其中说明表示“泛指”的情况包括:the...
...大学出版社,主编 沈俊 八下《一线课堂》P222. My brother didn't say anything and walked away. He must be angry.我认为句中的be应该改为have been,表示对过去情况的推测,才符合该题语义。而must be 主要是对现在,或将来情况的推测。例如:...
...的回答。We could have led by two goals。we will have to use players in rotation.We have to watch out to avoid players becoming over-exhausted.已上句子中谓语中的不定式分别表达怎样的概念。