The durability of subgrade soils induced by climatic changes in seasonally frozen areas are as namely, freeze–thaw and wet–dry cycles, have been recognized as a major factor in the poor engineering performance of such soils.请问这句话中are as namely 是做什么成分？怎么后面直接...
A study in Sweden indicated that kindergarten children who could play in a natural environment had less illness and greater physical ability than children used only to a normal playground.
请问老师这里的used only to语法上应该怎么理解呢？"习惯"的表达不是"be used to s...
...这个问题，是因为新概念有个这样的句子：You
can sit here in your spare time and read the carpet!我以为，补充完整：You can sit here
in your spare time and （you can）read the carpet!所以，请问省略的时候，是只有“整个谓语部分”相同才能省略，还...
Although Backholer believes it is up to individuals to make their own decisions when it comes to their
dietary choices, with one in four Australian children now suffering from
obesity, she is calling on the government to step in and take action.
He___in London
for more than ten years, but he has never regretted his final decision to move
back to China.
A.was living B.lived
这个答案是B，答案上的解释是in London发生在过去，所以选B,但是A也是发生在过去啊，为什么不选A啊？
The news said that the death toll in the tsunami inIndonesia had climbed over 400, with a lot more reported ________．A. to miss B. to have been missing C. having missed D. missing老师，这题选B，不定式完成进行，但是这个reported如何理解，...
Some conferences spare a slot of time for Research-in-Progress Sessions.Research-in-Progress papers may be submitted as short papers(3-4 pages) or abstracts(1 page),describing an ongoing research project or study.加粗字体的括号如果要去掉，括号里的内容要怎么修改才能使...
...“洋葱理论”，其中“we can see which
is different from what is in the outer
layer”改为“ we can see
what is different form which is in the
outer layer”是否正确？还是原文没问题，里面的从句都是什么类型？谢谢能贡献知识的老师！
Food price growth was accelerating, from an increase of 1% to a rise of
2% in 2019: the fastest pace of growth since 2000.请问老师，from an increase of 1% to a rise of 2% in 2019是状语吗？如果是，from前面可以不加逗号吗？the fastest pace of growth since 2000是同位语吗？...
...ormal,
thank you very much. They were the last people you’d expect to be involved in
anything strange or mysterious, because they just didn’t hold with such
nonsense.Mr. Dursley was the director
of a firm called Grunnings, which made drills. He was a big, beefy man with
hardly any neck, although...
There was real passion in his voice, and in spite of myself I was impressed. I seemed to feel in him some vehement power that was struggling within him; it gave me the sensation of something very strong, overmastering, that held him, as it were, against his will. I could not understand. He seemed re...