Another interesting thing about kabuki is the exchange between the performers and the audience. Whereas most live theater around the world has a strong division between the two—with spectators quietly observing performances—kabuki involves a great deal of interaction.请问老师：with spectato...
1. To understand why blue light is responsible for accelerating aging in fruit flies, we compared the levels of metabolites in flies exposed to blue light for two weeks to those kept in complete darkness.句中compare的比较对象不一致，请问这样是否正确。2. 之前请教过类似的...
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？
之前曹老师说到，像这样的句子，现在分词使用being done ，现在分词的被动体有画蛇添足之意，多此一举。那请问 Being distracted can
make effective encoding very difficult. 这句话里为什么动名词可以使用being distracted. 另一个问题， Being loya...
Who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...
own 通常与形容词性物主代词连用。如：I’d love to have my own room. 我喜欢有一个自己的房间。She can’t even write her own name. 她连自己的名字都不会写。You are old enough to earn your own living. 你已经到能自食其力的年龄了。由于形容词性物...
如下例句：He allows his son too much money. 他给他儿子的钱太多。We allow passengers one item of hand luggage each. 我们允许每个乘客带一件手提行李。它们可以变成如下这样的被动语态吗？His son is allowed too much money. Passengers are allowed one item of h...
查词典 thick and fast 的意思是“又多又快”，但在具体的句子中不太好翻译（要比较符合汉语习惯的翻译）。比如： It was snowing thick and fast. Suggestions were coming in thick and fast. The enemy soldiers came thick and fast. New problems seem t...
我知道that引导宾语从句时可以省略。如：
I think you ought to try again. 我想你应该再试试。
I know that he has a very hard life. 我知道他日子过得很艰难。
We believe that he is honest. 我们相信他是诚实的。
I wish we had more money. 但愿我们...