老师好！我看到一个句子，觉得特别有意思，Theamount of
water on earth has not changed for billions of years, but the ratio of fresh to
salt water has. 后面的句子，把changed省掉了，这是承前省略，可是其中的the ratio of
fresh to salt water 确正和它相反，...
The narrator says that he's so relieved and happy that the cat is gone from the house that he barely feels any guilt at all over the murder of his own wife, and that feelings of remorse disturb him but little.求指教！老师，这个句子三个that从句，分别是做什么成分呢？我的理...
1. In the next five years, China will import more than US$10 trillion of goods and make over US$500 billion outbound investment, and over 500 million overseas visits will be made by Chinese tourists.2. And half ofthe extra$ 1 trillion of goods and services would show up as consumption goods and ser...
Today, professors routinely treat the progressive interpretation of
history and progressive public policy as the proper subject of study while
portraying conservative or classical liberal ideas — such as free markets and
self-reliance — as falling outside the boundaries of routine, and sometimes...
...文：这孩子沉迷于电脑游戏，这让他的父母感到担忧。 With the child addicted to computer games, his parents worry about him.The child addicted to computer games, his parents worry about him.
1. Miss Chan is talking to _____ children.2. My sister is reading _____ book.3. Mom is cooking _____ fish now.请问：上面三题的横线上应该填a、an、the还是不用填呢？与前面的现在进行时有关吗？
And
since India has banned the export of finished vaccines while it serves domestic
needs, Mr Jadhav says that SII cannot fulfill its commitments to Covax, a
global vaccine-sharing programme, and cannot deliver supplies to Europe and
Britain.since原因状语从句是宾语从句的状语从句，...
...个似乎是静态动词和目的状语搭配的例子（p. 729-730）：These are the kinds of student that this school exists to cater for.How many credit points are needed to obtain a degree? 请帮忙找一下静态动词不能和目的状语搭配的论述。
这些单词是自己创造的，是有一定规律的嘛？是具有什么样的词性？一下句子全部出自于China Daily！感到困惑，希望得到解答！1. a slowing down increase of pork prices.2. a dropping down of refined oil products prices.3. lower-than-market-expectations
Many have been surprised at the length of time it has taken him to make up his mind.他居然花了那么长时间才拿定主意，许多人都对此感到吃惊。He was disgusted at the length of time he had to wait.他非常讨厌要等那么长时间。length of time一样吗？