One calorie, the kind we measure in food, also called a large calorie, is defined as the amount of energy it would take to raise the temperature of one kilogram of water by one degree Celsius.问题一：蓝色部分什么成分？为什么用逗号把the kind和后面also called a large calorie分...
Mom, what did the doctor say?He advised me to live ____ the air is fresher. A. in where B. in which C. the place where D. where请问老师，这道中考题为什么不能选择A选项，正确答案为D我是能理解的，因为地点状语从句修饰谓语动词live,但是选择A,把where ...
To such thermometers are attributed the accuracy of much of the work done in low-temperature physics since 1951.主语是the accuracy of much of the work done， 这里为什么谓语用are ? 能否举一些例子说明，谢谢！
My typerwriter is not the machine (that) it was.我想不明白的是：这里定语从句 the machine (that) it was. it 指 My typerwriter,即上句等于：My typerwriter is not the machine (that) my typerwriter was.问题就是：如何理解 My typerwriter WAS that 或 My typerwriter WAS the m...
Half of him wanted to marry the girl who was much richer and much more famous than him.
请问可以说half of him吗？它是什么意思？如果可以这样说，那是不是也可以说half of me, half of her, half of the boy, half of the man, half of the teacher, half of the worker等等...
...f us being novices excepting Hastings, and he having been informed by the minister at the time that he invited him that in deference to the English custom he had not provided any dinner.上文出现了and he having been informed...这里的he就是主格，就是不如用he的名字（假设he=...
...ive form of vegeculture (cultivation of root and tree crops) may have been the economic tradition onto which the cultivation of summer rainfall cereal crops was grafted as it came into use south of the grassland areas on the Sahara's southern borders.as是翻译成因为还是当什么时...
Looking westward across the great continent toward sunset, I knew that I had better get up and go back to the lavatory. Which I did.请教老师，最后的Which I did，这里的did是不是表示强调的助动词， 而whcih指的是“get up and go back to the lavatory”, 即Which I did = I did...
a)Global
warming doesn't only mean that the weather is getting hot, but also means that
the weather is out of control. b)Global
warming not only means that the weather is getting hot, but also means that the
weather is out of control. 请教老师们：以上2句都是对的吗？a)=b)吗？就是...
以下两个句子：1. Happiness is an/the emotion that Judy
has to relearn.2. Judy has to relearn an/the emotion of
happiness.我的感觉是1句应该用an，2句应该用the，但是说不清楚为什么。句子1，翻译为“快乐是一种Judy需要重新学习的情绪”，这时用an吧...
The shift away from family life to solo lifestyle, observes a French sociologist, is part of the ”irresistible momentum of individualism” over the last century.此句当中observe是做什么成分呢？怎么翻译这个句子呢？谢谢老师