... up and running smoothly but the mileage（英里里程）figures indicate
that you need to have it serviced.查了牛津和柯林斯，最贴近的解释是：[not before noun] (of a computer system 计算机系统) 在运行workingOur system should be up by this afternoon.到今天下午，我们...
...not 通常要与whether 连用。如：Nadine was undecided whether or not to go to college. 娜丁尚未决定是否去上大学。Whether or not we can go ultimately depends on the weather. 我们是否能去最终取决于天气。Whether it was unwise or not depends upon the spirit in which it w...
Cora Tso a Navajo woman who recently graduated from law school in Arizona lost her grandparents to Covid-19 in May.1）死于冠状病毒，为什么这里使用了介词to, 而不是from 呢？2）of - 也可以表示原因（由于），因此请教老师这里可否用of？
The captain of the Elkor ordered his men to salvage as much as possible from the wreck.Nothing of value was found, but the numerous items which were brought to the surface proved to be of great interest.这里为什么不是which had been brought to the surface，如果不能，怎么辨别什么时...
But the winner-takes-all nature of technology markets means those that succeed often do so extravagantly.老师您好，这句话的主语是winner-takes-all nature谓语动词是means 宾语是一个those作先行词，that引导的定语从句，且到succeed戒指，那如果这样理解的话...
..., the very low prevalence of infection in Neanderthal populations suggests that infection was an unlikely cause, leaving nutritional deficiencies, especially in the form of periodic food shortages, as the most likely causative agents.句中：especially in the form of periodic food shortages 和&nbs...
书上的listen to the music，和listen to musci,为什么一个有the，一个没有，之前在百度查询的是，固定用语listen to music，听音乐第一句she is first in the queue,中间不是应该用the first 吗，可是书本上没有用，数词前用the，不是吗第二句pay att...
Hutongs represent an
important cultural element of the city of Beijing. Thanks to Beijing's long
history ___63___ capital of China, almost every hutong has its stories, and
some are even associated with historic ___64___ (event). In contrast to the
court life and upper-class culture represented by t...
...me November the 3rd re-elect president Donal Trump, and we'll stand by that separation powers in a nine seats.其中，为什么是come November the 3rd...这样一种倒装结构，为什么不是comes呢？
My
Portia's papa took that friendly and hospitable bill back to the Bank of
England and cashed it; then the Bank canceled it and made him a present of it,
and he gave it to us at our wedding, and it has always hung in its frame in the
sacredest place in our home ever since. For it gave me my Portia....
It is a real pleasure to be here to open the third meeting of our forum and to be welcoming such a distinguished and influential group of people from both our countries, many of whom are now old friends.
—Did the audience participate in the play?—Yes, the actors ______ to involve the audience were successful.A. of which the function wasB. whose function it was 把A选项中的 which 改为 whom 这样能对了嘛？为什么B选项有 it 啊，B选项能去掉it吗，这是 it 作为形式主语...