Software is not supplied but can be downloaded direct from the website. We can assist with this if required.这个句子,想问老师2个问题:1. can be downloaded direct 这个地方的direct相比directly有什么区别?2. assist 及物的时候为什么还要用with,不能写作assist this吗?
...法有一点疑问,自己不太懂。But it is interesting to note,in the present research,that monkeys
respond to stimulation in two to four seconds.这个句子出于美国动物世界!我想问下、这里in two to four seconds是点时间还是段时间?另外:这里的动词是respo...
...省略吗?比如下面句子中 or 后面的介词可以省略吗?
Do you prefer traveling by day or by night? 你喜欢在白天还是在夜晚行路?
Are you learning English for pleasure or for your work? 你学英语是出於兴趣还是为了工作?
You can get there by plane o...
Without a word more spoken, she left the meeting room.她没再说什么话就离开了会议室。(without+名词/代词+动词的-ed形式)这例句中 without a word more spoken,为什么不能写成without a more word spoken,“再没说一个字”,这样不是更加简单明了而且more...
...理解,望各位老师解答。非常感谢!
A grammar which consists of a set of statements or rules which specify
which sequences of language are possible, and which impossible, is a generative
grammar.
请问为什么是generative grammar而不是prescribtive grammar呢?这二者有什么...
Ladies and gentlemen,please fasten your seat belts.The plane ______.A. takes off B. is taking off C. has taken off D. took off 答案给的 B(出自语法网)。但参考语法网“一般现在时与现在进行...
The reason I’m phoning you is to invite you ______ a party.A. to B. for答案是 to,但为什么不能是 for 呢?下面这样的句子不是用的是 for 吗?Why don’t you invite him round for dinner? 你为什么不邀请他来家里吃晚饭呢?