1. We managed to arrive at the hall before the concert had started.2. He came in before I had done half the work. 请教老师,我们都知道发生在 “过去的过去” 的动作用过去完成时态,可是句中介词before前的动作先发生用过去时态;before后...
1.There are many reasons why/for which/that/不填 people want to engage in voluntourism.2.Students should involve themselves in community activities where/from which/that/不填they can gain experience for growth.3.This is the place they once lived. This is the place in which they once ...
...ntillion bytes of data are generated. To put that in perspective: that’s the equivalent of all the data in the Library of Congress being produced more than 166,000 times per 24-hour period. 请问:1.in the Library of Congress being produced是all the data的后置定语吗?2.为什么同为...
...月电的需求量很大,决定增加生产。翻译:Anticipating that the demand for electricity will be high during the next few months, they have decided to increase its production. 请问老师,A.两个句子中的动名词assuming和anticipating在句中是什么成分,起什么...
1.It’s strange____ A.that he should havd refused the offer B.he said“No” when we are offering C.when he said “No” D.how can he refused it 2.Do you still remember the place____you once visited a few years ago? A.where B.that C.in which D.how ...
...编2021全国高考(新一卷)Going to Mount Huangshan reminds me of the popular Beatles’ song “The Long and Winding Road”. 56_____________ is so breathtaking about the experience is the out-of-this-world scenes. The rolling sea of clouds you see once you are at the top will remind y...
Specifically, we had success predicting the spread of dengue in Brazil at the regional, state and municipality level using these data streams as well as clinical surveillance data and Google search queries that used terms related to the disease. 各位老师好,这是在网上搜到的...
语法书上讲到:1.The farmer used wood to build a house which to store grains in.—该句错误2.We moved to the country so that the kids would have a garden which they could play in.—该句正确什么情况下介词可以置于句末?什么情况下不可以?
It was some time before we realized the truth.Put that away before it gets broken.It may be many years before the situation improves.在这三个句子中 before如果翻译成“在……之前”,我觉得都可以理解,但是又有很多其他不同的解释,请详细讲解一下before的...