...要用不同的时态，我觉得解释不通啊。理由是什么？1. 当the first time作连词用,引导一个时间状语从句时,从句一般用过去式, 例如：He fell in love with Mary the first time he saw her.(他对玛丽一见钟情.)2. 当the first time用在“It is/was the first t...
...that river is still used now for recreation.But anyway…let's analyze the problem. It wasn't the mining itself that caused such massive destruction.MALE PROFESSOR: It was what happened after the copper ore was extracted from the mines.It was a process called heap roasting.MALE PROFESSO...
1.The girl in the snapshot was smiling sweetly, her long hair flowed in the breeze.2.The girl in the snapshot was smiling sweetly, her long hair flowing in the breeze.3.The girl in the snapshot smiled sweetly, her long hair flowed in the breeze.4.The girl in the snapshot smiled sweetly, her long hai...
However wealthy we may be, we can never find enough hours in the day to do everything we want. Economics deals with this problem through the concept of opportunity cost, which simply refers to whether someone’s time or money could be better spent on something else.Every hour of our time has a valu...
This is the so-called the "law of conservation of matter. "
为什么这里不是the so-called "law of conservation of matter. "呢？多加一个the。难道是自身带the的所以形容词放the前面？那其他情况也是这样嘛？比如：beautiful the Great Wall还是the beautiful Great W...
The slaves were given worse food than that for their masters' dogs. （=The slaves were given food worse than that for their masters' dogs.）比较项是worse 还是 worse food？than分句改写补全是The slaves were given worse food than that for their masters' dogs was 吗？...
...位老师好，有个问题请教。今天看到一首英文诗Because of the people on the stage, the interpretation of the audience is the lonely sadness and joy, and the audience, to see the people on the stage is scattered by chance. 因为台上的人，演绎的是台下人的寂寞悲喜，...
...小题和阅读下一小题。每段对话仅读一遍。例: How much is the shirt?A. £19.15. B.
£9.18. C. £9.15.答案是C。1. Why did the
woman go to Mallorca?A. To teach SpanishB. To look for a job. C. To see a friend.2. What does the
man ask ...
1：i make several [visits/goes]to the store before i finally remembered to buy some more paper towel Q：这里答案给的是visits，我认为goes 是否也准确2：Although he had practiced for a month, Owen was still nervous about taking his driving testQ：为什么taking要使用ING 形式...
According
to the report’s key findings, “the proportion (比例)
who say they ‘hardly ever’ read for fun has gone from 8 percent of 13-year-olds
and 9 percent of 17-year-olds in 1984 to 22 percent and 27 percent respectively
today.” 2018年高考II卷。请教各位老师，这个句子如...
After a little time, she
chose one of the most expensive dresses in the shop and handed it to an
assistant who wrapped it up for her as quickly as possible. Then the woman simply took the parcel and walked out
of the shop without paying. When she was arrested, the detective found out that
the shop a...
He told me with grim humour of the time he had spent acting as guide to Cockneys who wanted to see the night side of life in Paris; it was an occupation that appealed to his sardonic temper and somehow or other he had acquired a wide acquaintance with the more disreputable quarters of the city. He t...
Caught in the web of its own time and place, each generation of historians determines anew what is significant for it in the past.句子中的caught in the web是什么意思？求解释!