原句：Either way, his reservation was for the same day as his murder, so at the very least, I'd like to know what—or whom—he was doing there.（出自美剧《Elementary》S06e16，00:11:02,480 --> 00:11:03,840）这里的 was for the same day，为什么使用for，而不是on呢？
He wandered among the wild Andes Mountains, now hopeful that he was on
the right trail, and again in despair.这里的hopeful 是什么成分，hopeful前面是省略了he was吗？麻烦各位老师们帮我分析一下，非常感谢。
If you see the phrase as dead as a doornail,you don't need to know what
a doornail is，simply that the whole phrase means"totally dead",这个句子中逗号后simply that the
whole phrase means"totally dead应该是一个完整的句子，为什么能用逗号连接，还是这是一个从句？
1.这是一个对话：A：What do you want?B：I want to know where you and I stand.A：I would've thought that was pretty clear by now.1)我理解最后这句话的意思是“我本来认为这件事到现在很清楚了”。但我们老师说would have done表示本来该做却没有做时，wo...
To navigate to the declaration of a class, method or variable used somewhere in the code, position the caret at the usage and press Ctrl+B. You can also click the mouse on usages with the Ctrl key pressed to jump to declarations.请教一下，usage前面为什么一下用at，一下用on？
完整句子：Through hard
practice，Lucy，herself not much more than a beginner，made rapid progress in
speaking German.我的疑问就是，herself not much
more than a beginner，是个独立结构吗，因为在看反身代词的相关知识，看到反身代词作主语时和后面的构成...
以下几个句子是完全倒装吗?信息中心是句尾？句首是否重读？倒装是为了强调句首部分还是强调句尾部分？There comes a bus.here comes the bus.In the box was a cat.By the window sat a young man.Standing beside the table was his wife.
...这样一句话：Later the government realized the problem and took action to improve the situation. 其中的 “realized the problem” 意思是“意识到这个问题”，此处realize的汉语意思是“意识到”, 英语意思是“to understand or become aware of a particular fact or si...
最近看到Believe it or not, his discovery has created a stir in the scientific circle.还有 Be rich or poor, I will marry him anyway.这两个句子包含的语法点是一样的吗？是怎么样的用法呢，是在虚拟语气看到的。
查词典，time capsule 的解释是：time capsule a container which is filled with objects
considered to be typical of the present period in history and then buried, so
that it can be dug up and studied in a future period 时代文物秘藏器（装入具有时代特征的物件后埋入地下...
Once there was a boy who found a penguin at his door.The penguin looked sad and the boy thought it ___ be lost. 参考答案给的是may, 我觉得不合适. 我觉得应该是might have been lost,盼望专家老师给予我权威的解析及判定。谢谢您。
...例句，我想知道这样的句子对吗？这算是独立主格吗？His friends to come here,he is eating in hurry.(是独立主格)对比：To come here,he is eating in hurry.(不定式作原因状语)A dog to be taken care of,he can’t leave for long.(独立主格)
...A：Good afternoon, Gaba Incorporated, Tiffany speaking.B：Hi, Tiffany, thisis Berin from Devonia.A：Oh, hi Berin, how can I help you today?B：I’d like to place an order for eight projectors please. We are adding new meeting rooms to the building.A：Alright, sounds like things are going good....