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问题 on one's income是什么意思(为什么用介词on)

Critics point out that the prince, on his income, should be paying tax.老师：早上好！on his income，这个短语在这里怎么理解？尤其是为何这里要用介词 on 呢？谢谢。

问题 such as to do sth可以用作哪些成分

The pain in her foot wasn’t such as to stop her walking.她脚疼，但还不至于不能行走。这个句子中的 such as to do sth 是用作表语吧？请问除此之外，such as to do sth还可以用作哪些成分？另外，请专家老师具体介绍一下such as to do sth的用法，谢...

问题 句子中out去掉，句子意思会改变吗

In the past year, however, software companies have developed tools that allow companies to "push" information directly out to consumers, transmitting  marketing messages directly to targeted customers.然而，去年软件公司开发出新的技术，使得公司可以将信息直接...

问题 find anything to write me a ticket for 怎么理解

He was so angry when he couldn't find anything to write me a ticket for that he gave me the finger as he drove away.

问题 语法填空中mean的时态及用法问题

...2.用法问题∶这句话里no real harm是宾补吗？是否可以换为the huge animal meant no real harm to me?可以的话替换句的成分是怎样的？

问题 choice指人时后面的关系代词用who还是which

—Our teacher wants to find a student to set up a good example for us.—I think Jane may be a good choice ______ can meet the teacher's need.A. which   B. who   C. whom  D. what请问这里的关系代词选which还是who合适？为何？

问题 计算天数的问题

...好，向大家请教一个计算天数的问题：A new restaurant opened the day before yesterday.= A new restaurant has been open for______ days.请问横线处的答案是three还是two？我以前了解到一个说法“计算天数用大日期-小日期+1”，即：如果一件事开始于3...

问题 could 和 was able to 的区别

...?He didn’t agree with me at first, but I ________ persuade him to sign the agreement later. A. could        B. might         C. should       D. was able to

问题 先行词为集合名词（如family）时定语从句用什么来引导

当先行词为 family 时，后面用什么引导定语从句？Do you know the family _____ lives next door?A. who    B. whom   C. that   D. which推广一下：当集合名词用作先行词时，定语从句用什么来引导？谢谢！

问题 after引导时间状语从句的时态(一般过去时还是过去完成时)

老师您好，这里有个句子：When I was a teenager I often daydreamed that I was going to walk across the United States after I ______(graduate) from high school. 请问after后是该填过去式还是过去完成式。

问题 no more...than...语法上怎么理解用法含义

...都否定吗？This machine will entail no more operational cost on us in the long run.这里的no more...than...more是限定词，应该理解成only as many as...吧？还有没看懂on us - on是什么意思？

问题 since 引导时间状语从句 主句动词是否一定为延续性

有这样一个句子:Two months has passed since he joined the army.since引导时间状语从句，后面用一般过去时，而且动作应该是短暂性，而主句用完成时且应该用延续性动词，这题pass应该是短暂性动词吧，为什么可以这么用？另外请问borrow ...

问题 如何理解比较状语分句和比较分句

...较分句：He looks as if he’s getting better. (比较状语分句)Jane is as healthy as her sister (is). (比较分句)问题一：这里所说的“分句”应该就是“从句”吧！问题二：请老师通俗地说说应该如何理解比较状语分句和比较分句。问题三：上面...

问题 并列名词的开头分别为元音与辅音时如何选用不定冠词a/an

He gave the boy a pear, peach and apple.请问这句的冠词用得对吗？我是说前面的 a 与后面的 apple 有冲突吗？

问题 关于形容词作后置定语的问题

...ience stores in all kindergartens, primary, middle and high schools across the country, effective April 1. 中国教育部和卫生健康委发布《规定》，全国中小学、幼儿园一般不得在校内设置小卖部。《规定》于4月1日生效。effective为什么在这里后置了？...