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问题 英文翻译正确性判断

The United States Geological Survey (USGS) said Sunday the island had experienced more than 500 earthquakes—13 with a magnitude greater than 4.0—in the 24 hours following the 6.9-magnitude quake.The concern for residents continues to be the lava and gas emitted from vents, though.官方译文：...

问题 关于find+宾语+宾补和find+宾语从句

Researchers found filling up in the morning_____(boost) a metabolism(代谢) process known as diet-induced thermogenesis (饮食生热效应)答案是boosts，把boost当作了found后面宾语从句里的谓语动词来处理。想问一下各位专家老师们boosting不行吗？把整个句子当...

问题 never before的用法问题

请问老师:在Never before has this city been in greater need of modern public transport than it is today中，为什么用现在完成时.而在Never before did I see such a terrible car accident on the road中却用一般过去式。它们同样都是Never before开头，都是以前从没有…...

问题 这个句子为什么用现在完成时，而不是created 呢

Recently，researchers at Columbia University in New York （）a 3D printer that make cheesecake.括号里的答案是have created，那么想请教一下为什么不是created，而是用have created呢？

问题 反身代词在句子中的成分

...emselves做表语补足语，themselves是做介词of的宾语吗？还有Mary is old enough to take care of herself这句herself和上句情况一样吗？They bought a lot of things for themselves. 这里的反身代词明显不是宾语，把for oneself理解为固定搭配是吗？

问题 after加动词过去式省略的用法

After missed promises, Musk this year diverted his focus to developing the vehicles after scrapping plans to build a smaller, cheaper car widely seen as essential to countering slowing EV demand.这句话的after missed promises为什么after后面直接加过去分词？还是after后面省略了...

问题 after加动词过去式省略的用法

After missed promises, Musk this year diverted his focus to developing the vehicles after scrapping plans to build a smaller, cheaper car widely seen as essential to countering slowing EV demand.这句话的after missed promises为什么after后面直接加过去分词？还是after后面省略了...

问题 after加动词过去式省略的用法

After missed promises, Musk this year diverted his focus to developing the vehicles after scrapping plans to build a smaller, cheaper car widely seen as essential to countering slowing EV demand.这句话的after missed promises为什么after后面直接加过去分词？还是after后面省略了...

问题 一道考查时态与语态的高考模拟题

I didn’t follow the speech exactly, but I caught the main idea of what _______. A. is said        B. was saying       C. had said        D. was being said请问选哪个？顺便分析一下，谢谢老师！

问题 复杂长句好像缺少逗号（同时涉及it的指代问题）

The shortcomings of a small party pale into insignificance when set against the great benefits it will bring to us —time-saving and cost-reducing.请问：(1) benefits 和 it 之间为什么没有逗号？(2) it 指代的是什么？

问题 15-year-olds可以表示一类人吗

No way! I don't think _______ should be allowed to drive.A. fifteen years oldB. fifteen-year-oldsC. fifteen-year-old这道题选 B，对吗？这样可以表达一类人吗？   求老师给出解答？谢谢！

问题 求解什么时候用which,什么时候用it?

A card which is said"1"on which is on the desk.第二个which用得正确吗？可以换成it吗？另外，第一个which为何不能用it替代？中文意思：一张上面写有”1“的卡片是在那张桌子上。

问题 There came into his head what seemed...成分分析

There came into his head what seemed a perfectly lovely idea.句中 what 从句在句中的成分? 谢谢老师回答！

问题 下句为什么不用过去完成式

This was later confirmed by a naval official at the Ministry of Defence after the Elkor had returned home. All the items that were found were sent to the War Museum.第一句当中 after the Elkor had returned home用了过去完成时，第二句当中 that were found 为什么不用that had been f...

问题 in British pay 中的 pay 为什么用原型

A German army in British pay, and commanded by the “Butcher” hero of Culloden, was beaten in July, and capitulated in September.请问句中的 pay 为什么用原型？