Had the government and scientists not worked together, AIDS-related deaths _____since their highest in 2005.这题的答案是would not have fallen，而我觉得是would not fall, 从句是对过去情况的虚拟倒装if the…scientists had not…,但主句用的是since+时间点，不应该是...
This scholar, to be found daily in the British Museum, has devoted his life to the history of science.如何理解这里的to be found...? 这里的to be found 是指“将来“被发现的： 时间上是指将来的含义吗？如果是这样，整个句意怎么翻译和理解呢？
...个句子的翻译还是不太理解：You can’t be too careful in doing the experiments. 做实验你越仔细越好。not否定too careful，表示“不太仔细”，你做实验不太仔细？咋感觉和原来的翻译差距有点大。类似的还有：You can never do the job too well. nev...
Its eight million citizens hail from every corner of the globe, but they are united in the love of their challenging but rewarding city. 译文：它的800万市民来自全球各个角落，因为爱上这个要拼才会赢的城市而相聚在一起。
In Chrétien de Troyes's Lancelot, or, The Knight of the Cart, no less a hero than Lancelot weeps at a brief separations from Guinevere.曹老师您好，我想请问一下这里的 "no less a hero than" 如何分析，查阅资料看到说是一个定语从句的省略，但是在这里改成定语...
完整句子:After that I poured oil into a pan and turned off the stove. I waited
patiently unless the oil was hot.这是一个改错题，答案是把 unless 改为 until或 till, 但是我想知道为啥这里不可以改成before呢？
The price of this skirt
is _____ that one.A. three times much
as B. three times as many asC. as three times much
as D. three times as much as答案选D ，如果从做题角度，确实很快就能选出D，但是可以用much
修饰price吗？the price is as much as th...
1. Search as they would, they could find nobody in the house.2. Say what I would, he refused to go.3. Though we should expect gratitude, we often find the opposite.4. I'm telling you this so that you should not make a mistake.如何理解句中would和should的语义？还是它们只具有句法功...
...可以引导表语从句，但它的意思应该是表示“谁”。如：The problem is who is to blame. My question is who will marry a poor man like me. The problem is who is to pay and when we can start. 但我看到这样一个句子，这个who不是表示“谁”，是一种...
... It was snowing thick and fast. Suggestions were coming in thick and fast. The enemy soldiers came thick and fast. New problems seem to come thick and fast. The election results were coming in thick and fast.
One of the consequences of our planet's being warming up is a(n) increase in the number of natural disasters. 有人解释说 warm 是不及物动词，所以它的 -ing 形式只能被视为形容词性的现在分词，这句话怎么理解？
The children are to do their homework the moment they ______ back school.A. have arrived B. had arrivedC. will arrive D. would arrive这道题选择一般将来时还是现在完成时？
...表身份，特征……等。）My daughter, you are the gift Heaven gives me.（gift是名词，这个是作比喻的吗？）you are a tree.you are a book.这个可以吗，为什么不行？可以作它比喻句吗？I have a good idea.与 a good idea come...
...结构去掉介词 with 可改为独立主格，举个例子： With the tree growing tall, we get more shade. 去掉 with 变成了：The tree growing tall, we get more shade. 请问老师, 有无with引导的状语的本质区别为何?老师可以给出更多的例句和相关解...