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问题 英语难句分析（涉及balloon-borne,ground-based等）

Astrophysicists working with ground-based detectors at the South Pole and balloon-borne instruments are closing in on such structures, and may report their findings soon.句子中 balloon-borne  ground-based 是什么意思？如何理解?

问题 引导状语从句的从属连词在从句中是否做成分的疑问

1. Stay where you are. where 是否做 are 表语？2. Put the table where you like. where 是否做 like 宾语？3. Put it where you can see it. where 能否理解在从句中做状语修饰 see?4. when you get there, give me a call. when 能否理解在从句中做状语修饰 get?大...

问题 be headed for还是be headed to

2017年11月7日Getting ready to make a major speech to the National Assembly here in South Korea, then will be headed to China where I very much look forward to meeting with President Xi who is just off his great political victory.准备好了在韩国国民大会上发表重要讲话，然后我...

问题 这里would是表示现在还是过去

...about what someone was willing to do or what something was able to doThe car wouldn't start this morning.这里明确是was able to do，过去的能力而在韦氏字典里解释为: COULDthe barrel would hold 20 gallons我理解这里是推测用法，不是过去时。ISO内置字典...

问题 只能接从句作宾语的及物动词

...jected that it would take longer. 比尔反对说这会花更长时间。Mother objected to his rudeness.  母亲不赞成他那样粗鲁无礼。Many local residents have objected to the scheme. 许多当地居民反对这项计划。后接动名词也要用object to。如：I objected to...

问题 哪些动词既可接双宾语也可接复合宾语

Soon he found us a large room. Soon he found the room not large enough. 老师说：上面第一句中的find 后面接的是双宾语，第二句中的 find 后面接的是复合宾语（宾语+宾语补足语）。也就是说：find 后面既可接双宾语，也可接复合宾语（只是...

问题 until状语从句前面的主句为何用现在进行时(为何不用主将从现)

I do not really work here. I ______ until the new secretary arrives.A. am just helping outB. will just help outuntil 引导的时间状语从句不应该是主将从现么？不应该是 B 么？但答案为什么是 A？主句为什么为现在进行时而不用一般将来时？

问题 sail in a convoy to Russia中的介词in可换成for吗

The Karen had been sailing in a convoy to Russia when she was torpedoed by an enemy submarine.这里为什么用 in，能换成 for 吗?

问题 ​Do you need to be an expert to do sth句式对吗

Do you need to be an expert to see the issue?请帮我看下这句话有没有语法上的错误。

问题 two main things to remember 主动还是被动

...好。我在听力材料中看到个句子:Thanks，Philip. So now I guess the two main things to remember here are to identify individual talent and then to utilize it. 其中，two main things 后面的不定式用的是主动的“to remember”而不是“to be remembered”。是不是意味...

问题 不定式到底是宾补、后置定语还是目的状语的疑问

The girl could volunteer in an after-school study program to teach kids. 请问老师，这里的不定式 to teach kids 到底是: ——作program的后置定语（肯定不是主谓或动宾关系，那是动状还是同位关系呢??）还是——作目的状语呢? 还有一句...

问题 struggle to do是“努力”还是“难以”

I was not the best student when it came to writing tests. I had to work extra hard to get good marks, although I enjoyed learning. Anyway, this class that I truly enjoyed still had me struggling to do well on my tests. My teacher willingly helped me and was always willing to answer my questions, and...

问题 难句分析：There is a worry that summit decisions could

There is a worry that summit decisions could set in motion a process that sends the single market into reverse.  这句话里set in motion a process 做什么成分？set in 作为一个整体，是“开始”的意思，之后的呢？  

问题 如何理解climb to last year by almost fifty percent中的介词

The first ban caused worldwide wheat prices climb to last year by almost fifty percent.首次禁令去年全世界小麦价格上涨了50%这句中的 climb to 后面跟 by 短语不能理解，希望老师解答。

问题 张道真语法书此例句有疏漏吗（leap的过去式与原形相同吗）

...民大学出版社 （新华书店购买）第607页最下方：Aroused by the crash, he leap to his feet. 他被爆裂声惊醒，一跃站了起来。请问老师，leap 的过去式只有 leapt 和 leaped 两种吧？例句有错误吗？