Do you want another cake ?No, thank you. ( )A. I still have got some leftB. I've still got some leftC. I still have some onesD. I have still some ones对这道题，我有2个疑问：1）题目中的cake是可数还是不可数？词典释义cake既可数（蛋糕；饼状食物；饼）...
An old saying has it that half of all advertising budgets are wasted.An old saying has it that the early bird gets the worms. It is said that he's gone abroad.请问老师，凡是it作为形式主语或者形式宾语，都可以后跟一个that从句解释它...
...rful pictures—a perfect match for his age. 翻译：春节期间，当我和我两岁的孙子坐在沙发上看书时，我就完全明白了。我当时拿了一本儿童书来读。书中有些简单的文字和彩色的图片，很适合他这个年纪。 Picture
this: my grandson sitting on ...
...人都有责任好好利用水资源，比如在日常生活中循环利用和节约用水。3. 我的疑问是：apart from stopping water pollution by law 的逻辑主语是什么？从语法上看应该是“人”吧？因为应该是“人”去stopping water pollution，但后面的句子主...
...面这个句子中even if引导的让步状语从句，if后用的是表示和事实相反的虚拟语气，因此句子省略if然后把had提前。仿照该句，下面这个我自己写的句子是否正确？Even
had he asked me in person,I would not tell him the truth. 希望老师解惑，谢...
...gger than it was previously thought
that it was. 可以省略形式主语和that从句，但是前面我举列的句子如果省略了That the changing
climate touches everything and everyone
should be obvious — as should be
，是不是就不对，我认为是不对的，所以是不是...
—Jack,you look so excited!—Yeah!There____a tennis game played by Li Na this evening.(a) will have (b)is going to be (c) is going to have (d) are going to be 为什么A 和 C项不对呢?
...问老师how many/much中many、much是什么词性？我们老师说many和much是不定代词，但是我有疑问：how much more dangerous中，不定代词much怎么能修饰副词more呢？3)请老师帮忙讲解how much more dangerous中的修饰关系。以及我这样的理解对不对：ho...
But irrigation entailed the risk that human digging of ditches and canals could lead to sudden heavy water runoff from rainstorms, digging further down into the ditches and canals and carving out deep channels called arroyos.与 digging further down into the ditches and canals and carving out deep c...