...roducing
food that no one eats wastes the water, fuel, and other resources used to grow
it. That makes food waste an environmental problem. In fact, Royte writes, “if
food waste were a country, it would be the third largest producer of greenhouse
gases in the world.”If
that’s hard to understan...
...ed that are hunter-gatherers in their procurement strategies but that make use of pastoralism and cultivation in their consumption patterns---subsisting.请问老师 that are hunter-gatherers如何理解？ 我的理解是 it是形式主语， how groups should be classified是名词性从...
...s on my way to the bookstore and was waiting the green light at a crossing when a girl of about ten was knocked on by a passing car, it drove off quickly.此句说是要把it改为which，因为是非限定定语从句，可是如果把when引导的从句看成时间状语从句，而it drove off qu...
我的理解是it指代的skill，后半句可以变成：skill knows whento guess or
what questions to skip.为了表达状态的转换，改成了is knowing，比如 She is being smart.意思是她可能平时不聪明，但现在突然聪明了一下。这里when表示什么时候怎么怎么样...
Although there was not as much homework as I was used to, it was still
challenging.这是高中英语新教材译林版必修1第1单元的句子(p11)。请问句子中的as…as I was used to 的 to 后面有省略吗？如果有，这是什么省略？为什么可以这样省略？另外，这里...
...tly on the ANSWER SHEET.Do not sign your own name at the end of the email. Use “Li Ming" instead.Do not write the address.【我的作文】Dear professor Cook,Welcome to Beijing! I felt thrilled to receive your letter, in which you mentioned that you are going to travel some attractions in Beijin...
1 主句是短暂性动作,从句是延续性动作的进行体.这里when可与while和as替换,表示在从句这个延续性动作的背景下过程中,主句的动作发生,因此when在这里翻译为在什么什么过程中.When I was cooking the dinner, I broke a glass.2 主句是延续性动...
To be able to process information, understand it anduse it, these are
skills our universities should focus on building.请问这句的前半句to be able to 与后半句是什么关系，these可不可以改成which, 成为非限制性定语从句？
Alice was beginning to get very tired of sitting by her sister on the bank, and of having nothing to do: once or twice she had peeped into the book her sister was reading.能把这句子的语法成分说说吗？
...。但有时它也用于从句前，如：Noise is unpleasant, especially when you’re trying to sleep. 噪音是令人不愉快的，尤其是当你想入睡的时候。问题：上面句子中的especially when you’re trying to sleep中的especially是用于时间状语从句前吧？especially...
Very well. I understand you guys are professionals at what you do and I understand what you mean. I don’t like people telling me how to sell my homes too. However, I still wish to have a little bit of input into a few of the homes we are selling. My representative can give you the best selling poi...
The original canal system began around the year 605, when China's
emperor Yang realized that he needed a better way to move foods and feed his
army, so the emperor ordered the construction of the first section of the Grand
Canal________(connect) those existing canals, lakes and rivers.请问老师...
...都非常高兴。Those (who are) on holiday like to
taste the local food when they visit a new place. 度假的人在参考一个新的地方时喜欢品尝当地美食。3.
用作状语They’re away on holiday for 2 weeks. 他们外出度假两星期。He caught a cold on holiday. 他渡假时患...