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问题 before主句的时态可以是现在完成时吗

老师好!向老师请教一个句子:Though they’ve been around long before we walked on the earth, sharks still attract us to this day.请问:they’ve been around long before we walked on the earth 中的 have been around 的时态是否合理,是否应改为had been around?

问题 《剑桥英语语法》non-finite

They counted on Lisa to be at the staff meeting.请问老师,这里的 non-finite clause 是否为internal complement of the VP?We hadn't counted on his being so insensitive.根据,剑桥学生语法书,这里的加粗字是 PP complement headed by on.另外,第一句中 Lisa 是否为 raise...

问题 现在完成时的疑问

这是个电影台词:I know you’ve been calling. I haven’t had time to schedule a follow-up.关于该句有以下疑惑,还望老师指点:1.通过以上两句,能否判断出说话人用现在完成时表示的是状态(持续到现在的状态) 还是事件(因为没有时间所以...

问题 现在分词短语和不定式短语作条件状语时有什么区别

1. Working hard, you will succeed.2. To work hard, you will succeed.从语义判断,两个非限定动词词组都可以表示条件,都可以将其转化为真实条件分句。但是,二者在使用上是否有什么不同?感谢各位老师!

问题 in which定语从句是否是倒装句

Nowadays those who call themselves intellectuals would insist on writing essays in an obtrusive style IN WHICH are presented high-flown ideas for the edification of the literati,rather than think of bringing light to the younger generation in the towns and villages.

问题 关于被动语态、一般现在时、及物动词以及特殊疑问句

1. I can't bear to be laughed at.什么要加上“at”,I can't bear to be laughed.为什么不可以。老师说是固定用法,我觉得解释不好。在词典中我查到“laugh”作“嘲笑”是vi. 可是vi.不是没有被动语态吗?是否可以认为“laugh at”是做vt....

问题 take turns后接动词用什么形式

见到过 take turns to do sth 和 take turns doing sth。两种用法都存在吗?若是,两者有什么区别? 在现代英语用法词典上还看到有 take turns at doing sth。如: The lawyers take turns at reading the Bible. 还有一种 take turns in doing sth。如: We took turns ...

问题 介词后可以用主格的疑问词吗

在老师下发的资料中有这样一句对话:A: He said that he had to borrow some money?B: From who?我觉得句子中的 who 用错了,应改为宾格 whom。但老师说这是口语体或非正式文体,在口语或非正式文体中也可以这样说的,我觉得老师是在用“口...

问题 单数名词为何用复数形式的物主代词来指代

...典》 attention 条的一个例句:A good teacher is always attentive to their students' needs. 一个好的老师总是对学生的需要很关心。对于句中的物主代词 their 我不是很理解。我觉得 A good teacher 应该对应单数物主代司 his,而不应是 复数形式...

问题 结果状语从句主从句的分辨

...提到句首时,主句须用倒装语序。如:So interesting is that story that everyone wants to read it. 那个故事那么有趣,大家都想看。So good a girl is she that we all like her. 她是一个如此好的女孩,我们大家都喜欢她。that 后面不应该是主句么??...

问题 when引导从句表示“既然”和表示“如果”的区分

How can you expect to learn anything ____ you never listen?   A. in case  B. even if    C. unless   D. when答案为 when。到底是“既然”的意思还是“如果”的意思。我认为在这都说得通,结构也没问题,请讲解一下。

问题 刚刚捡到的东西属于谁用什么时态?

I have found a mobile phone . Do you know (   )?A.who the phone belonged toB.who is the owner of the phoneC.who the phone belongs to请问老师哪个是正确的呢?答案给了B,我感觉AC也说得通啊。谢谢老师指点。

问题 Gone are the days这种类型的倒装常见吗

Gone are the days when geeks wore shapeless T-shirts to prove that they didn’t care about physical appearances. 请问:Gone are the days这种类型的倒装常见吗?

问题 过去分词短语作什么成分(2012高考湖南卷)

Time, ______ correctly, is money in the bank.A. to use      B. used       C. using        D. use本题答案为B,选过去分词,因为 time 和 use 有逻辑上的动宾关系,所以用过去分词作定语。请问这里的过去分词是什...

问题 一道时态考题(涉及would never和were never)

They said goodbye,little knowing that they ______ to meet again.A.would never        B.will neverC.were never         D.was not怎么选呢?