...dy surveys children’s
scientific knowledge and attitudes to rainforests. Secondary school children
were asked to complete a questionnaire containing five open-form questions. The
most frequent responses to the first question were descriptions which are
self-evident from the term ‘rainforest’. ...
The millions of calculations involved, had they been done by hand, ______ all practical value by the time they were finished.A. had lost B. would have lost C. would lose D. should have lost请问：应该选哪个？ had...
...ber 1935 at Bonneville Salt Flats, Utah. Bluebird, the car he was driving, had been specially built for him. It was over 30 feet in length and had a 2,500-horsepower engine. Although Campbell reached a speed of over 304 miles per hour, he had great difficulty in controlling the car because a tyre bu...
Mickey, we didn't know how serious this was going to be with your father. Mickey, we didn't know how serious this was going to be for your father. Does the second one make sense? I'm not sure what the difference is.
...pending as a “signal” that a company’s products are of high quality. Second, customers may be willing to buy a company’s products as an indirect way to donate to the good causes it helps.And third, through a more diffuse “halo effect,” whereby its good deeds earn it greater consideration...
As if in keeping with the sadness of departure, the weather had turned gloomyy1) in在上句何意，可否去掉，变成As if keeping with...？2) as if 后接do/doing/done形式都可以吗？3) 为什么主句使用了过去完成时had turned, 而不是一般过去时turned？我没想通，我...
Once the fire fighters had come to George's rescue George had his arm greased and was able to get it out of the drain.对这个句子有几个问题,请老师帮忙解答一下1.come to George's rescue 这种 （乔治的救援..）是什么用法，为什么把动词当名词来用？2. Geo...
...he bread and put two
slices into the egg mixture. Next, Jeff turned on the second stove burner to
heat up the frying pan. Everything was going smoothly until Jeff started frying
the bread. The pan was too hot and the bread turned black within seconds. Jenna
threw the burnt piece into the sink and pu...
When doctors
carried out an electroencephalography (EEG), they had discovered the patient
had developed epilepsy. However, during the EEG recordings he had experienced a
heart attack and died.这个句子按照逻辑，应该是医生执行了EEG后，才发现病人的问题，但为什么这里主...
请教老师们：1)
Ten years later, I returned to (the place where) I had met Jane.2)
Ten years later, I returned to (where) I had met Jane.3)
Ten years later, I returned (where) I had met Jane.上面3句都正确吗？为什么？麻烦老师每一句都分析一下并解释一下原因，非常...
A survey in 2016of youth from 18 African countries found that,of those who had watched CGTN,63% had liked the channel and only 13% had a negative view.foun that 后面是接了宾语从句么？that后面加逗号是为了区别后面的of those 避免歧义么？为什么要用 of those...
She
looked at me with those pleasant eyes of hers, which had remained as candid and
as sympathetic as they had been more than twenty years before. I wondered if
she was making a fool of me."Of
course you've given up your business," I said."Oh,
yes," she answered airily. "I ran it more by way of a ho...
...an be divided into
three states: the first consists of merefish-eating;the second combines
fish-eating with the pleasure of fishing;while the third consists in the
pleasure of fishing alone when,
facing a pond of clear water, you put aside all your vexations andannoyances
and enjoy the complete ment...