...ot sleep at all that night because I was so excited.They
were making a lot of noise, so I had to speak loudly.我感到很奇怪，1）为什么都是连词becasue前却没有逗号（，），而连词so前却有逗号（，）？2）我提问的句子，because前可否有一个逗号（，）呢...
Were it not for the adoption of the open policy, things ________what
they are today. A. would never be B.would never have been为什么给出的答案是B呢？从句不是与现在事实相反，主句也没有出现和过去有关的时间词吗？
...个是非谓语了吗，所以等于名词. The girl suddenly became
awre of a man over there looking at her. = The girl suddenly was aware that a
man over there looking at her.所以介词后面变成doing sth 都算作非谓语，如何可以变成一个名词了吗，这种介词后面的词...
So if the resource depletion model of fatigue - gas running out - doesn't make much sense, what does?各位老师好，请问fatigue本意为“疲劳”，那么其作为the resource depletion（资源耗尽）的后置定语，又该如何翻译呢？还有，gas running out前后都有破折号...
Mom, which of these coats do you like best? __________.
They are both expensive and less warm.A.NoneB.NothingC.NeitherD.Either请问横线应该选哪个选项。请问both在这里有没有表明coats是两件?又或者both...and...成对的并列连词只是连接了两个形容词来强调expens...
...比如D03到时会改为CDSE（Oxford Collocations Dictionary for Students of English）。●本稿为作者提供的word原稿，未经正式排版和校对，特此说明。●欢迎各位专家老师提出宝贵意见。微目录：◎◎◎WEEK(上)◎◎◎1. week的意思和相关词(1) week...
...比如D03到时会改为CDSE（Oxford Collocations Dictionary for Students of English）。●本稿为作者提供的word原稿，未经正式排版和校对，特此说明。●欢迎各位专家老师提出宝贵意见。微目录：
◎◎◎WEEK(上)◎◎◎
1. week的意思和相关词
(1)...
...cended on us at Christmas. 圣诞时节，全家突然来拜访我们。Business is good at Christmas when people buy presents. 圣诞节人们买礼品，生意兴隆。At Christmas we put decorations in the house. 圣诞节时我们在房子里摆上装饰品。The trains don’t run on Christmas ...
Red tourism is going global as more and more Chinese tourists are drawn to visiting revolutionary attractions in countries like Russia, which share a communist past with China, or countries where famous revolutionaries have lived.请问：(1) as 是表原因吗？(2) share a communist past...
...式的选择：分词的动作在谓语动作之前发生用完成式：Having sung a song, he sat down. = After singing a song, he sat down.他唱完一支歌后，就坐了下来分词的动作和谓语动作同时发生用一般式：Singing a song, he sat down. 唱着歌的同时，他就坐了...
...a 放在big 之前比较好。望曹老师赐教！2. Children don’t use inflections
such as are used in mature adult speech.问题: 这个句子中，such 作的是inflections 的同位语，然后又在修饰它的as 比较分句中作主语吧？
有这样一个句子：Rather than going into an office, a lot of people are connected to the Internet and now work from home. 现在有许多人都不去办公室，而是连接到互联网，在家里工作。请问这里为什么用 work from home，而不用 work at home 呢？