Many of the reductions over the past 30 years have been achieved either
by reducing the amount of sugar, salt or fatin a product, or by finding
an alternative ingredient.这个句子have been achieved是什么时态
The figures have generally been on an upward trend since the tracker was launched in 2000, peaking at nearly $46 billion in 2016.请问这里的peaking at nearly $46 billion in 2016作什么成分，是作前面整个句子的非限制性定语吗？
...the strength and persistence of societal expectations about women’s role in parenting, presenting their choices in that regard as purely personal preferences is misleading at best, and a sop to sexism at worst. 请教老师 presenting their choices in that regard as 这个是什么意思...
It is said that students who pursue control in conversion mode have
quite some difficulty finding work.请问：pursue control in conversion mode是什么意思？全句是什么意思？
...t carried a risk, because it is cooler at high than at low elevations, and in an especially cool year, it might be too cold to grow crops at all.在这句中than at low elevations可以省略吗？恢复成完整的句子应该是because it is cooler at high elevations than it is cooler at low eleva...
...at you could be the Henry Adams referred to. Why, it isn't six months since you were clerking away for Blake Hopkins in Frisco on a salary, and sitting up nights on an extra allowance, helping me arrange and verify the Gould and Curry Extension papers and statistics. The idea of your being in Lo...
Having come back from the dead, Cremona’s instrument-makers, like many others in Italian industries, hope that an emphasis on quality, tradition and craftsmanship will keep cheaper foreign rivals at bay最尾的一句 will keep sth rivals at bay 為什么譯成 (能夠將便宜的...
...r the dog, whom they had
started to call Riley. When she arrived home from work, the dog ____26____
itself against the screen door and barked ____27____ at her. As soon as she
opened the door, Riley dashed into the boys’ room where Ann found Jack
____28____ from a heart attack. Riley ran over to J...
...产生持久的影响。英语中的延续性动词比较多，如study,
work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live,
stay等。He worked all day in
the fields. 他在地里干了一天。I waited for you for
an hour. 我等你等了一个钟头。He stayed in Lond...
Electronic contracts are an exciting new option for those looking for a better way to do business. Transmitted instantly, without the expenses of printing or shipping, electronic contracts can allow you to do business with clients hundreds or even thousands of miles away, at a fraction of the cost. ...
...面的时间或地点名词。例如下面两个句子：Many people eatin restaurants in London.Tom broke his leg last month when he was playing football.这种观点认为第一句中的 in London 只可能是 restaurants 的定语，不可能是状语。第二句中的 when 从句只可能是 la...
...析一下这个句子的成分。上下文和翻译如下：Jobs liked to
work. He also had a newspaper route—his father would drive him when it was
raining—and during his sophomore year spent weekends and the summer as a stock
clerk at a cavernous electronics store, Haltek.乔布斯喜欢工作...