找到约 30000 条结果

问题 having been heated是什么结构

The iron ball having been heated to a high temperature, we found it began to melt.请问老师这 里having been heated 中的 have 为什么要加ing？

问题 现在进行时的特殊用法

I liked the university very much. What a great place to be a student! (I'm enclosing a photo of Trinity College.)各位专家老师好，请问这封信中，为什么此处用进行时？ 是表示眼前正在发生吗？是表示计划安排吗？ （我有点理解不了）

问题 请教老师分析两个句子

...食主义者不再被当作怪人，怎么也解释不通啊2.He dismissed the opinion polls as worthless.   他认为民意测验毫无用处而不予考虑as worthless在这里是宾补吗？为什么加介词as?

问题 bring in 的用法

I had just started working in geriatrics. Mr. McMahon was brought in when his body was found very swollen. I took a medical history from his daughter who had accompanied him in the ambulance. 老师，这里面的bring in 和 from 怎么理解，求指点。

问题 请教老师难句

Given the strength and persistence of societal expectations about women’s role in parenting, presenting their choices in that regard as purely personal preferences is misleading at best, and a sop to sexism at worst. 请教老师 presenting their choices in that regard as 这个是什么...

问题 用as还是用but

Your living is determined not so much by what life brings to you as by the attitude you bring to life. 请问老师，这个句子是不是有“不是...而是”的结构，那as那里改成but是不是更好？as在这里是什么意思啊？谢谢!

问题 terrifying terrified区别

What he saw shocked and terrified him.The prime minister was staring at him.I felt it terrifying to be surrounded by a large number of people who dressed up as gosts.1.shocked and terrified 做后置定语修饰what么，为什么用过去分词呢？2.第二句为什么用现在分词呢

问题 terrifying, terrified区别

What he saw shocked and terrified him.The prime minister was staring at him.I felt it terrifying to be surrounded by a large number of people who dressed up as gosts.1.shocked and terrified 做后置定语修饰what么，为什么用过去分词呢？2.第二句为什么用现在分词呢

问题 be of...的用法

It is of Arab world opinion, so does not include Iran or Israel. 请问这句话中的 is of 只是个单纯的介词短语提前吗？我能够理解它能还原成  It's the opinion of Arab world 或者 It's Arab world's opinion.

问题 if条件状语从句时态的用法

If you are already planning to take time meeting with someone, add a third or fourth person to the party. 当if引导的从句是现在进行时，主句add a third......是用一般将来时态吗？

问题 考研词汇题（severely, rigidly, strongly, utterly）

We must stick ____ to the plan whatever happens.A. severely B. rigidly C. strongly D. utterly

问题 be encoded with 结构的用法

Once deposited, checks must be electronically encoded with the amount.请问, be encoded with 结构中with后面接的是什么? 具体编码的方式吗? 可是"金额方式的编码",好像说不通.

问题 her award表达习惯问题

She's been getting a bit above herself since winning her award.他获奖以来，渐渐有点骄傲了。请问老师，这里的her award 和 the award 或者an award有区别吗？为什么这里要用物主代词呢？一般中文好像不会这么说,英文好像也不常见吧

问题 increased、giving语法作用分析

Rather,increased"experience"had caused the camputer's datebase to grow,giving it more date to process,which takes time.这里的increased是否用increasing更好？ giving的逻辑主语在哪里呢？which指代数据处理这件事，还是更多的数据？ 求指点。

问题 high/expensive区别

Since the print book is as ____ as thirty dollars, I suggest that you buy e-book. It will save you a lot of money.A. high       B.expensive  求助，这个题为什么选A呢 high主语不是价格嘛 是因为翻译为“这本书高达三十美元嘛”.