问题 make a living后的不同介词（on, by, with, at, out of）的意思

make  a living 后的不同介词是什么意思?on以....为谋生  by 以...为手段谋生，with以...工具谋生，at 在....方面的工作谋生 ，还有out of不知道什么意思？老师，这几个意思都对吗

问题 have been on the meeting for 10 minutes还是have had

问题 存在句 是否有谓语；存在句和it作形式主语的句子的对比

例举剧里的对话:A：What about your classes at the school？B：There's a midterm break from this Friday to Monday.我去查了一下存在句的语法。语法书关于存在句只谈及了存在句的形式主语(there)、存在句的谓语动词(但没有谈谓语)、存在句的实义主...

问题 阅读理解答案分析

The ultimate solution, says Poole, is to complete the" unfinished revolution" that began in 1978 with government deregulation of airline routes and fares. Poole believes&...

话题 the cost to your health还是the cost on your health

问题 现在分词的用法

请问下面句子里，featuring部分是现在分词做伴随状语吗？It goes farther afield than any of the other MCU films, featuring not only space travel (which has become pedestrian by now) but venturing into the fourth and fifth dimensions (time & multiple universes).

问题 ever（曾经）的用法与翻译

Now, a piece of advice if you ever plan to take a calculus exam (or even if you don’t!):ever 是否意思为曾经，感觉翻译不通顺。 

问题 typically相关疑问

Though typically about two inches taller now than 140 years ago, today's people - especially those born to families who have lived in the U.S. for many generations - apparently reached their limit in the early 1960s. 这里的typically该如何理解？

问题 should have done表推测

Sonia should have been home by now. Do you think she’s OK?这个 should是表示推测， have been ... 又是表示现在完成时吗？

问题 如何理解这里的定语从句that they might not have ?

Some people who have received the vaccine might decide that they can take on risks that they might not have before.Maybe they want to travel or get that hug from a grandchild remember that the vaccine is still not one hundred percent effective.So it's important to keep up other measures like masking...

问题 动词become的现在完成时与since状语连用的再讨论

...ned the army in 2015 and has been a sodior since then. The car has stopped there since last week/for one week.含义为：The car stopped there last week and has been there since then/for one week. 欢迎各位老师对此问题进行分析讨论。原相关问题参见：http://ask.yygrammar.com/q-...

问题 what i can省略了什么

but，for now，I'm going to gather and forage what i can.情态单词不是不能单独表达吗？

问题 Moving up or down a level, based on how you lived

Ah, the Buddhists believe you keep coming back..Moving up or down a level, based on how you lived your life.这句话中coming back,和moving up or down a level是不是都是keep的宾语？based的主语是keep的主语you吗？

问题 have problems doing sth的分析（向曹荣禄老师请教）

We have problems getting there 这里 getting 为什么用 ing 结构? getting there 在句子里作什么成分?

问题 instead前后并列句，不定式要不要省略to

...词原形，没有连接词的话，成句是不是有问题？谢谢！Don’t look for rules to impose on what you write, instead, _____ the selection of topic, audience, and purpose to guide your choices.A. which allows         B. allow     C. to allow D. to be allowing