看到了这样两句:Houses are a lot more expensive these days. 如今的房价贵多了。The children of the poor couldn’t go to school in those days. 那时穷人的孩子上不了学。上面两句中,these days 前没有用介词 in,但 those days 前就用了介词 in。这两个短...
...教一道关于介词 in / of 选用的题目:Welcome to our store. We have handbags _____ different shapes _____ different colours.A.in; in B. in; of C. of; of D. of; in 答案是B。为什么是选B ? 其他的3个选项为什么...
If they give in, they feel regret and resentment over having been a pushover. 1. regret, resentment在句中是不是作名词用,在句中是不是共一个介词over?2. regret for主要是对自己的过失感到遗憾或后悔, 后接名词或what从句;regret at(over)表示对别...
We have a responsibility to find bipartisanship where we can to find our common ground.这是美国众议院议长佩洛西说的原话。请教老师:这里的where we can应该是省略了find bipartisanship 吧? 这里的where we can...究竟应该理解成地点状语从句,还是定语从...
...来影响,通过反步控制的设计消除外部扰动。我翻译成:An adaptive law is introduced to reduce the parameter uncertainty and a backstepping control is adopted to eliminate the external disturbance.这里我用and 来并列,感觉读起来不太舒服,有没有更好的方...
_______ we have not made any arrangement for our picnic. A. So far B. Up to now C. Thus far D. As yet为什么这题不选A呢?我们老师给的解释是在否定句和疑问句中通常用(as) yet,但我觉得说服力不够呀。平时so far也在否定句中看到...
我在语法讲解中遇到了这样一个句子:Dean Koontz, famous for his suspense thrillers, uses a pen name when he
wrote mysteries.在跟学生解释的时候,对于famous for his suspense thrillers这部分内容所充当的句子成分不确定,我认为是同位语起到补充解释De...
...说on bed吗?比如以下各句中的in bed可以换成on bed吗?He lay in bed, awake. 他躺在床上,没有睡着。Stay in bed fora couple of days. 卧床休息几天。I was in bed with flu for ten days. 我因患流感,卧床10天。The doctorordered her to stay in bed. 医生要求...
I want the car _______ by six tonight.(A) fix (B) to fix (C) fixing (D) fixed 标准答案是 D,为什么不能选 B 呢? 我认为选 B 就是不定式 want to do sth 的用法,希望做什么……,含义也正确,请老师解答。另外,B 和 D 都是...
...(但瞬间动词的现在分词通常为一般体意义)。例如:Walking in the street, he was knocked over by a fast bicycle.
(进行体意义) He fell down, breaking his leg. (一般体意义) 我的疑问1:瞬间动词的现在分词通常为什么是一般体意义?不通常情...
Why your desk job ①is so damn exhausting This is the greatest mystery of my adult life: How can I spend all day typing at a computer and ②go home feeling exhausted? How could merely activating the small muscles of my fingers leave me craving the couch at the end of the day?各位老...
This is the greatest mystery of our adult life: How can we spend all day typing at a computer and go home feeling exhausted? How could merely activating the small muscles of our fingers leave us craving the couch at the end of the day? 请问, feeling exhausted和 leave us craving th...