定位句为：In 1993, New York State ordered stores to charge a deposit (押金) on beverage (饮料) containers.题目：1. What regulation was issued by New York State concerning beverage containers? C. A fee should be charged on used containers for recycling.D. Consumers had to pay for bevera...
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facilities for pathogen research are being built around the world, and even the
most sophisticated biosecurity measures may sometimes leak.That
means the research needs to be carried out in ways that allow scrutiny and
accountability, that the knowledge sought needs to be worth the risks, and t...
当 since 从句用一般过去时的时候，它对应的主句通常是用现在完成时或现在完成进行时的。如：She has played the piano since she was a child. 她从下就弹钢琴。I’ve loved you ever since I met you. 自从我见到你，我就一直爱你。They’ve moved twic...
I gave him what books I had.In the United States, the Federal Drug Act defines what substances require a prescription for them to be dispensed by a pharmacy.类似于这样的what作限定词的句子中，what后的结构应该如何理解？以下两种看法哪个是正确的？1. what+名...
I'm actually hopeful for this in terms of the impeachment and how that
is affected going forward.This is there's no greater sign of accountability than congress
literally holding a presidential impeachment trial.这是一个美国人随机说的。有一些显而易见错误，例如This is there's ...
...nd cultural development as the growth of electronics.2.Americans tend to think from small to large. Let us take as simple an example as the addressing of envelopes.3.His function is analogous to that of a judge, who must accept the obligation of revealing in as obvious a manner as possible the cours...
... dry river bed and a party of famous actors and actresses got off. Dressed in dark glasses and old clothes, they had taken special precautions so that no one should recognize them. But as they soon discovered, disguises can sometimes be too perfect. 'This is a wonderful place for a picnic,&...
...是用divorce sb还是divorce with sb？
The man divorced with his wife inorder that he might marry again.
老师说这个句子是错的，应去掉divorced 后面的介词with，因为divorce是及物动词，后面不能接介词。但是下面一句中的divorce不是不及物动词吗？
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He swam the river in half an hour. 我在半小时内游过了河。
He accepted his friend’s challenge to swim across the river. 他接受他朋友的挑战，比赛游过河去。
请问老师，这两句一个用的是 swim the river，一句用的是 swim across the river，它们...
hear sb doing sth 是一个常用搭配，意思是“听见某人做某事”。如：I heard him singing. 我听见他正在唱歌。I can hear someone knocking. 我好像听见有人在敲门。We heard them talking and laughing in the room. 我们听见他们在屋里说笑。但若表示“听...
(1) I live in the same place as Tom does. 我和汤姆住在同处。(2) He made the same mistakes as I did. 他犯了和我同样的错误。(3) He was using exactly the same pen as I was. 她用的钢笔和我的一模一样。(4) You must do the same as I do. 你必须跟着我做...
He saw them with their heads together later that afternoon in the library, together with a weedy-looking boy Hermione whispered was called Theodore Nott.
He's been in a stew since this morning and now you arrive late for this discussion he considers so important.(今天早晨他一直心急如焚，而你对于他认为如此重要的讨论竟会迟到。）章振邦新编高级英语语法405页。这句arrive 用了一般现在时，是否有误，...
...s marks a change from previous conflicts. When the second world war dawned in London, owners rushed to kill their pets. The British government, mindful of looming food shortages, set up euthanasia clinics and told owners that it was "kindest to have them destroyed", to spare them the horror of war. ...