专家老师好！By the first decade ofthe 21st century, international commercial air traffic is expected ______ vastly beyond today's levels.A. to have extended B. to be extending C. being extendedD. having been extended这是我今天遇到的，一起考**题库中的题目...
As long ago as the fourteenth century, an Englishman made the remarkable discovery that people would rather pay large sums
of money than have
their life work destroyed by gangsters. 请问老师，would rather do than do 这个结构是不是使用的时候，不用考虑时态，不论是过去（...
...数和不可数名词。(1) 不可数用法：Strategy is
needed to keep the boys at work. 要使这些男孩子们安于工作需得有策略。Strategy is an
important element ofthe name. 战略是比赛的重要组成部分。(2) 可数用法：Let's try a
different strategy. 我们试一试不...
...之后，我又读完了别一本小说的第8章。译文1：Having read The Great Charter Movement, I finished chapter 8 of another
novel.译文2：After reading The Great Charter Movement, I finished chapter 8 of another
novel.问：译文1和译文2都对吗？如果对那Having done 和after do...
But in 2017 the improvement in PM 2.5 concentrations stopped and the level flattened out.This winter has seen welcome episodes of clear skies but also more days than in 2016 ofthe worse,choking smog,when daily PM 2.5 levels rise above 300.The annual average level remains about 25...
...e knows _______ it happened. The most common idea is thatthe statues were pulled down in tribal warfare. But no one is sure about it.这里空格处该是用 How 还是 Why 呢?① 个人觉得用 How 很合理，这件事是怎样发生的呢？ 后面描述是在战争被摧毁的。② 老师给...
Cleisthenes' principal contribution to the creation of democracy at Athens was to complete the long process of weakening family and clan structures, especially among the aristocrats, and to set in their place locality-based corporations called demes, which became the point of entry for all civic...
原句Oliver stared around the dark，airless shop atthe coffins，some finished，some only half-made．请问这里的 at 正确用法是哪一个1、做 shop 的后置定语 shop atthe coffins： 在棺材中的店 &nb...
Southbank, at an eastern bend in the Thames, is the center of British skateboarding, where the
continuous crashing of skateboards left your head ringing. I loved it. I soon
made friends with the local skaters. We spoke our own language. And my
favorite: Safe. Safe meant cool. It meant hello. It mean...
It was time ofthe Olympic Games, so hotel accommodations were scarce. 当时是奥运会比赛期间，所以旅馆住宿很短缺。It was a time of war between states. 那是个战乱的时期。It was the time of break and students came outof classroom one after
another. 现在是休息时间...
...会再次使用暴力。When you’re bringing up kids, you have to take the good with the bad. 养育孩子时，你不得不接受好的和不好的方面。When you have finished your meal, clear the table. 吃完饭把桌子收拾干净。You have to plan ahead when you’re thinking of going to...
...这种错误吧，所以我就尝试着翻译了一下.原句如下：Over the past 40 years,thetheme ofthe Party's theories and practise has been to uphold and develop socialism with Chinese characteristics,Xi said. 由于 be to do的过去一般时was/were to do中的do在说话...