15619 个回答
非延续性动词与持续性时间状语连用
原则上，非延续性动词不可以和持续时间状语连用，因为非延续性动作没有持续期。但在一定条件下，非延续性动词可接持续时间状语，表示非延续性动作结束后的状态所持续的时间，前提是这个状态的持续是主语事先计划的。也就是说，句子的主语必须是人，谓语的动作必须是可计划的动作。He spotted the eagle for five minutes....
回答于 1秒前
长句分析 if, as, that
If the flimsy agreement Messrs Trump and Kim signed in Singapore is to turn out differently, as Mr. Trump insists it will，America must be clear-eyed and exacting in the detailed nuclear regime that it negotiates with the North.结构分析：If the flimsy agreement Messrs Trump and Kim signed in Singapo...
回答于 1秒前
be for the same day 为什么用 for 不用 on
因为动词reserve以及名词reservation表示预订、预留这个意义时和介词for搭配。例如：We have a reservation for next Saturday. I have cancelled my reservation for next saturday. My reservation is for Saturday.
回答于 1秒前
翻译：Who do you know who would wear a hat like that?
Who do you know who would wear a hat like that? 这个句子对应的陈述句为：You know someone who would wear a hat like that. who would wear a hat like that为定语从句修饰someone。针对someone提问，用疑问代词who,并移至句首，定语从句留在原位，形成分隔式定语从句。本句并不是嵌入式疑问分句，因为疑问词who...
回答于 1秒前
被动语态中考题存疑
一个人在网吧打游戏（主语games为复数），打了一个又一个，可能会耗时好几个小时。有人看见他在网吧打游戏，是瞟了一眼，还是站在他旁边看他自始至终打完所有的游戏？如果是前者，就该用现在分词。如果是后者就该用不定式。根据逻辑，前者的可能性非常大，后者的可能性非常小。因此，本题的标准答案应该是A 现在分词作主语...
回答于 1秒前
make it known 理解
make sth known. 公布、通知。They haven’t made it known where the meeting is to take place. （SVOC句型）他们还没有公布会议将在哪里举行。
回答于 1秒前
一般过去时和现在完成时的选择
All 12 boys and their coach from the Wild Boars soccer team are now free from the Thai cave that was/has been their prison for more than two weeks, in what has been called a modern miracle.这个句子应该用一般过去时还是现在完成时，取决于这句话是什么时候说的。如果是男孩和教练刚被救出来的时候...
回答于 1秒前
如何理解延续性动词和非延续性动词与静态动词和动态动词的联系
可阅读我以前的一个解答：http://ask.yygrammar.com/q-28694.html
回答于 1秒前
with的省略(leave sb sth与leave sb with sth)
leave sb sth 为双宾语结构。leave在此为“把某物留给某人”。leave sb with sth为复合宾语结构，with sth为介词短语作宾补。leave在此为使役动词，使宾语处于某状态。所以，不存在省略with的问题，而是在二种结构中选择其一。Their responsibilities leave them with little free time.他们的职责使得他们几乎没有闲暇时间。
回答于 1秒前