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问题 不定式和现在分词的区别(for sb doing与for sb to do)

So the U.S. Surgeon General has suggested that e-cigarettes may be a useful toolfor adults trying (try) to end their tobacco use,or quit.为什么空格部分不能用不定式to try?（空格部分为 trying）

问题 非谓语动词的句法结构(lost in thought与being lost in thought)

When i came in, I saw her sitting in the sofa____ in thought.A. to lose          B.losing             C.lost          D.being lost 这里为什么选C，不能选D？

问题 单个动词构成句子一定得是祈使句吗（涉及smile的考题）

—Do you want to be healthy? —_______. Smiling can help you stay healthy. A.  Smlie     B. Smiling  C. To smile  D. Smiled 有人解析说：横线后是句号，故为句子（祈使句），所以选择动词原形 Smile，即选 A。 为什...

问题 so,such的区别（涉及little,much,few,many）

当名词前有 many, much, few, little(少) 修饰时，应该用so, 而不用such.I have never seen ______ little ants carry  ________ much food before.A. so, such               B. such , soC. so, so    ...

文章 高中英语新教材-词汇教学参考资料-译林版-必修2-Unit 3

...lunar▲observe         ▲nation▲honour          ▲in honour of▲generation    ▲source▲identity          ▲previous▲duty               ▲precious▲eve                 ▲china▲plate              ▲sort▲pork               ▲bite▲s...

问题 语法问题（涉及for three times以及until night等）

1. There's a piano standing against the wall.I found her sitting at the piano.请问这两句中 standing和sitting 都做状语吗？2. Who's that on the piano? 那个弹钢琴的是谁？on the piano在这里能否替换成play the piano呢？3. He dared not go there at night.晚上他不...

问题 one after another作主语谓语动词用单数还是复数（词典权威例句）

one after another 的意思是在词典上可以查到，它表示：一个一个。它是表示单数呢还是表示复数？如果它用作主语呢？后面的谓语动词是用单数还是用复数？比如下面这句：One after another got up and left. 一个一个起身离开。这个句子...

问题 wouldn’t have done可以表示对过去发生事情的可能性推测吗

As personal injury claims continue as before, some courts are beginning to side with defendants, especially in cases where a warning label probably wouldn’t have changed anything.尽管个人伤害索赔一如既往，但有些法庭已开始支持被告，特别是在那些警示标签可能不...

问题 ____that her mother would come back soon, Lucy calmed down.

____that her mother would come back soon, Lucy calmed down.A Having convinced   B. ConvincingC. Being convinced    D. Convinced不明白为什么选D不选择C ，非谓语动词搞不懂，C选项错在哪里？

问题 the simple reason that还是 the&n

请看下面一题： We didn’t go swimming for the simple reason ________ the water was too cold. A. that B. why C. when D. where 请问答案是A还是B（when和where很容易排除）。for the simple reason that 与 for the simple reason why 有何区别？

问题 一道关于现在完成时和现在完成进行时的选择题

______ he gets such high mark in mathhe has ______ hard so long, since last termA. why, been workingB. how come, been workingC. how, worked问题1：现在完成时和现在完成进行时不是都可以表示“一直”这个含义吗？如 I have lived here for 3 years.问题2：how come =wh...

问题 until then,up to now,from now on,up until的区别

I haven’t heard from him_______, what do you supposed has happened to him?A. until then  B. up to nowC. from now on  D. up until then答案为B，请分析一下这几个短语以及它们的区别，谢谢！

问题 关于抽象名词前用THE不用THE的疑问

...面INFORMATION没THE。3. Information about someone or something consists of facts about them.(来源柯林斯词典).这里很明显 about someone or something是Information的后置修饰语，而且是限制性的.这里为什么不用The information about someone or something。章振邦的描...

文章 高中英语新教材-词汇教学参考资料-人教版-选择性必修2-Unit 1

...t               ▲germ▲subscribe       ▲subscribe to▲proof               ▲multiple▲pump              ▲water pump▲household     ▲suspect▲blame             ▲handle▲intervention   ▲link▲raw                 ▲pure▲substantial...

问题 where引导地点状语从句时可以当句子成分吗

...，所以再提出一次，请老师再我一下，谢谢您了！There was only a vacant lot where her house used to be. 她以前房子所在的地方只剩下一块空地了。我的疑问是：如果 where her house used to be 是地点状语从句，那 where 就是从属连词吧！而从属...