The boy knelt ____ one knee, ____up the ____nuts.A. with; picked; fellB. on; picking; fallenC. on; picking; fallingD. on; to pick; fallen请教老师一下这题。这里的第二个空有点疑问。picking 和 to pick 的选择。选择 picking 是逻辑主语 the boy 主动做，而 to pick 是...
老师好， 做题看到了一个句子，Later that day, I saw a strange object on my car while I was going to get something from it. 我觉得while用的不对，因为while后面要是延续的动词，去网上找了while I was going的例句，很少，when I was goin...
The waiter looked
at a board in the bureau."He hasn't
left his key. Go up and you'll see."I thought it as
well to put one more question."Madame est
la?""Monsieur est
seul."请教老师：I thought it as well to put one more question. 中，如何理解as well 含义和用法? 还有这种think+it+as...
Economy The process or system by which goods and services are produced, sold, and bought in a country or region以上定义来自韦氏高阶词典问题：这条定义当中的by which能否替换成where作为”抽象性地方名词process/system”的关系副词去自行理解。常用的关...
Until such time as mankind has the sense to lower its population to the point where the planet can provide a comfortable support for all ,people will have to accept more unnatural food.
...uch methods seem obvious, yet so
often we just don’t think. “Everyone can play a part in reducing waste, whether
by not purchasing more food than necessary in your weekly shopping or by asking restaurants to not include the side dish you won’t eat,” Curtin says.(2022新高考全国卷1)上...
It makes you as traveler or diner want to land your first fight on their unsympathetic faces.这个句子是2009年高考英语浙江卷阅读理解D中的一个句子。我有三个问题：一是 as traveler or diner 为什么没有冠词？比如说成 as a traveler or diner？二是这个as trav...
Why would my dad—who hadn't even stayed around long enough to see me born— talk to my mom about a summer camp?是表示意愿吗？No one, ever, in his whole life, had written to him. Who would? He had no friends, no other relatives.这个would是表示将会吗？原型是will吗？"Th...
...高级英语语法125-126页： I
haven't heard from him since he lived in Shanghai.(自从他住在上海那段时间，我就没有接到过他的来信。)He
has written to me frequently since I was ill.(自从我上回生病期间，他就频频给我写信...