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问题 to bolster vaccine-making能否按共用成分理解

That was shortly after the Biden administration announced, on February 5th, plans to use the Defence Production Act (DPA)—legislation that grants the president broad industrial-mobilisation powers—to bolster vaccine-making.既是use的目的状语，又是powers的定语？谢谢各位老师！

问题 如何判断是主句还是插入语

He put the money where he thought his wife was sure to find.这里的 he thought 到底是插入语还是 where 从句的主句？

问题 关于静态动词完成时的问题

静态动词完成时表示持续一段时间一般用for/since那么so far/before/this year/always/recently/today/never/ever表示从过去持续到现在的时间状语也可以用于静态动词完成时吗，能不能各个分析一下并给些例句，谢谢！

问题 现在完成时的使用疑问

请老师分一下这个句子的三种时态，尤其是后两个谓语动词部分为什么一个用完成时一个不用？He (has written) several novels since 1985. Most of them (have been) very successful, but the last one (didn't get) very good reviews.

问题 could not have been sweating在句子里是虚拟语气吗

...ve been sweating, as she claims he was.该句子描述一个被指控猥亵的男性所做的辩护。句子中“could not have been sweating”应该是虚拟语气还是陈述语气？这里的have been doing应该如何理解？是完成进行时吗？希望老师解惑，谢谢！

问题 句子中的that充当什么成分

All I wanted to be was normal. I wanted a past that, when I explained it to people, compelled no one to ask “Why”? about any part of it.All I wanted to be was normal. 请教下  I wanted a past that与compelled no one to ask “Why”? about any part of it.All I wanted to be was normal.是...

问题 as用法困惑？

...he tried to convey it to me. Already he had accepted me as his friend; and when I looked at his great, snuff-brown first-mate's hand, with which he brought emphasis to his periods, within six inches of my nose, I wondered if, by any chance, he was as sudden in conceiving enmity against...

问题 a ________(satisfy) feeling

When we do this, we are not only helping the animals but also getting a _________(satisfy) feeling of making a difference to our home.应该填satisfied还是satisfying呢，又是为什么

问题 及物动词的若干疑问

...宾语才正确吗？ paste只有及物动词，为什么我在网上看到的是paste and go。还有configure也只有及物动词，还有execute只有及物动词意义，我在欧美电影里看到只有一个字母execute，难道不应该是名词词性吗？难道有些及物动词有名词...

问题 过去完成时的用法疑问

他们偷走了猪，总数是五只。猪儿们痛苦地呻呤着。很快游击队员在火上烧烤起它们。最后一句，译文：Soon the guerrillas had grilled them on the fire.问：我无法根据上文内容得出最后一句要用过去完成时态，请老师帮助讲解一下？

问题 they brewed them into a stew.这句话是什么意思？

...ranches to the local monastery....where the abbots decided to roast them...When the berries burned.....the beans inside gave off such a pleasant aroma....they brewed them into a stew..Stew, huh?.And over the next few hundred years, it spread to Arabia, Europe....even Sumatra, like that hooch you got...

问题 left a stranger and came back a husband有语法错误吗

Virginia said I left a stranger and came back a husband.这句话有语法错误吗？为什么翻译是维吉尼亚说，我走的时候像个陌生人 回来时又成了她最爱的丈夫.left a stranger不是离开陌生人吗？还有came back a husband?

问题 被动语态be met with的用法疑问

Such beggars are not met with every day.这样的乞丐不是每天都可以遭遇到、遇到。“遭遇”是不是有被动的意思，为什么要用被动语态？

问题 关于spend用法

I'm going to spend a whole afternoon to give it the attention it deserves.阅读的时候看到了这一句子，我们常见的说法应该是spend time (in) doing sth. ，这里用了to do，请教一下各位师友，这样是可以的嘛

问题 是祈使句吗？

As you obtain the levels that you have set for yourself, always include a small reward at each point．本句中的动词include没有主语，是祈使句吗？