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speculate on 和 speculate in有什么区别?
speculate on the stock market speculate in the stock marketspeculate 用作不及物动词，其中一个意思是“（金融）投机”，包括买卖股票。“在股票市场上”，on the stock market 和 in the stock market 两个说法都可以，区别可以忽略不计。因此，以上两个词组，都可以翻译为“炒股；投资股票；在股票市场投资/投...
回答于 1秒前
owe/attribute sth to sb(把…归功于…)的区别
owe 的词义太多，可以接双宾语。可以转换为 owe sth. to sb. 结构，该结构有多种意思，其中一个是“把……归功于……”。而contribute 词义相对单一（捐赠；投稿），不可以接双宾语。attribute sth to sb 表达“把……归功于……”，是引申出来的意思。owe 的含义有：感激，要感谢，感恩欠钱，欠债，欠情分，欠账应给予应该做对.....
回答于 1秒前
同位语从句问题
Both staff and customers will also need reassuring that the company has sufficient financial resources to survive the economic downturn.本句有两个结构需要弄清楚：（1）need doing = need to be done need reassuring = need to be reassured（2）reassure sb.（间接宾语） that... （直接宾语...
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in a hurry to /for..后接的部分是什么成分
Dave was in a hurry to get back to work.I'm in a hurry for school.两个 in a hurry 都是作表语，介词短语作表语很正常。一个接不定式，be in a hurry to do sth. 相当于： do sth. hurriedly另一个接 for sth， be in a hurry for：表示“急忙从事的活动”。
回答于 1秒前
as nothing 是什么意思（可以去掉as吗）
as nothing 以及上次提到的 as anything，都已成为习语（两个意思正好相反）。as 表示身份或比拟意义，不可省略。as nothing：决不/根本不（有趣） as anything：十分；完全；非常 （It was dead as nothing.）
回答于 1秒前
再谈 exchange sth with sb 还是 exchange sth to sb
新课标人教版高中英语教材必修四， 在50页练习中出现的这个问题，原句是：After exchanging a few words to him, she left quickly. Where do you think she was going?该题目是选择动词填空，一律使用 V-ing 形式。答案是exchanging。其实这个问题，早有老师发现是错误的。也曾告诉过人教社有关英语编辑，她们也承认，不知...
回答于 1秒前
come from还是come in?
Perhaps the best solution to our growing energy challenges comes in a bulletin from the Union of Concerned Scientists.不同的介词，表达不同的含义，不是随便可以更改的。bulletin：公告、公报、通报。in a bulletin：以公告的方式发布。from 表示“来源”，comes from the Union of Concerned Scienti...
回答于 1秒前
关于状语和宾补的疑问
句子里面没有宾补成分。I put the book on the desk. （地点状语）I put the book on the desk （地点状语）in the classroom.（desk 的定语）
回答于 1秒前
比较句型转化
语法分析没有太多意义，记住、会用这些表达即可:1. He is as wise as his brother. 他和他哥哥一样聪明。2. He is not as wise as his brother. 他不如他哥哥聪明。3. He is not so wise as his brother. 他不如他哥哥聪明。4. He is not wiser than his brother. 他不比哥哥更聪明...
回答于 1秒前
be afraid of/to do 辨析？
He's also afraid of bringing the virus home.He's also afraid to bring the virus home.两句都对，但有区别。虽然都是“害怕”，但前者重在表示“担心；担忧”；后者重在表示“不敢；畏惧”。又如：He was afraid of waking his wife. 他担心吵醒他的妻子。（爱妻型）He was afraid to wake his wife. 他不敢吵...
回答于 1秒前