...g of reaction but decreased to the lowest value.（2）By comparing Case B with CO2 to H without (Fig. 13), it can be seen that the concentration of Fe in the N2 experiment was slightly lower than that in the CO2 experiment.在第一个句子（1）中省略了应该第一次出现在highest后面...
...ve lived after the age of 20.(1) Calculate for a moment what
could be done with even a part of those hours. Five thousand hours，i am told, are what a typical college
undergraduate spends working on a bachelor's degree. (2) In
10,000 hours you could have learnt enough to become an astronomer. (3...
...eek achieved better grades at school than ones who played them twice a day or more often. The study also found that daily use of social media did not affect school performance. 对于绿色句子的黄色部分（频率）进行提问，课本的原句问题是Q1: According to the news, ho...
...p;docking you.Oh you can try that right with doctors, medicines.But in the end, time is going to hunt you down and make the kill. 哼，它就像一只猎食动物，它会咬断你的...
Perhaps, like many contemporary peoples, Upper Paleolithic men and women believed that the drawing of a human image could cause death or injury, and if that were indeed their belief, it might explain why human figures are rarely depicted in cave art.在这句话中like many contemporary peoples做...
I attended the service with them and sat through it with a lump of cold lead in my chest and a big resolution growing through me. 第二个through是什么意思，一个决心在我的里面扩散长大？
比如:He was very generous with his time, for which I am very grateful.能够把for放到grateful之后吗?He was very generous with his time which I am very grateful for.
...sp;The fact that emails are automatically recorded—and can come back to haunt(困扰) you—appears to be the key to the finding.Jeff Hancock of Cornell University in Ithaca...
...memories.
Six years have already passed since my friend went away from me, with his
sheep. If I try to describe him here, it is to make sure that I shall not
forget him. To forget a friend is sad. Not every one has had a friend. And if I
forget him, I may become like the grown-ups who are no longer ...
The
team showed that this change in bite was connected with the development of
agriculture in the Neolithic period. Food became easier to chew at this point.
The jawbone didn’t have to do as much work and so didn’t grow to be so large.这是2022新高考全国卷1阅读理解第D篇中的一段...
...basketball.She played (the)
violin tonight.Children like to
play.They play with me.The advice I would
give is to play to your strengths.上面所举例句只是动词 play 的基本用法。然而，中国英语专家及翻译家陆谷孙先生在其主编的《英汉大词典》中指出，play 作...
...它前面为什么要用一个连词 and 呢？另外，句子中的介词 with 起什么作用？如何理解？谢谢！I’m sitting in the warm night air with a cold drink in my hand and reflecting on the day—a day of pure magic! 句子来源：人教版高中英语教材第3单元（Unit 3）