More
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...
...子摘自2022新高考全国卷1的阅读B:Like most of us,
I try to be mindful of food that goes to waste. The arugula (芝麻菜) was to make a nice green salad, rounding out a
roast chicken dinner. But I ended up working late. Then friends called
with a dinner invitation. I stuck the chicken in...
Since the sea covers the
greater part of the earth's surface, it is quite reasonable to regard the sea
floor as the basic form of the crust of the earth, with, superimposed upon, it the continents, together with the
islands and other features of the oceans.参考译文:既然海洋覆盖着地球...
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...
When I was ill at ease in the world, it would have been hard to die; I had lived to no purpose, that I could discover; the end would have seemed abrupt and meaningless.翻译:假如我过得不痛快,倒会死得不甘不愿;假如我漫无目的地活着,死亡将会显得突兀而毫无意...
...是用divorce sb还是divorce with sb?
The man divorced with his wife in order 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?
...
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 afternoonin the library, together with a weedy-looking boy Hermione whispered was called Theodore Nott.
When he finally arrived back in Britain, Darwin was already starting to create his famous theory that all living things had a common ancestor.1.all living things had a common ancestor是否是由that引导的同位语从句(先行词/同位名词是theory)?2.句子all living things had a commo...