例句1. On behalf of the department I would like to thank you all. 我谨代表全系感谢大家例句2. Mr Knight cannot be here, so his wife will accept the prize on his behalf. 奈特先生不能来,因此由...
He assured us of his ability to solve the problem.他向我们保证他有能力解决这个问题He assured me of his help. 他向我保证他会帮助我查了字典 assured sb of sth 描述的是 向...某人保证某事 但还是有几个地...
...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，它们有区别吗？谢谢老师！
句子：When a tree is uprooted, it might fall into some other trees on its way down, thus falling only partway over. Or it might crash all the way down to the forest floor.请问老师：第一个down是与fall搭配吗？这两个单词相隔太远了，感觉可以直接接在fall后面啊，on ...
高中英语课本必修一中The very first time that Joe saw the film"ET" directed by Steven Spielberg, he made up his mind to become a director too. the very first time 作连词引导时间状语从句，为什么后面还要加that?
Everyone wants to reach the top of the mountain, but all the happiness happens while you _____ it.A climb B are climbing选择B进行体是正确的，甚至更佳，更能突出climb的延续性。但是A答案climb 的一般体也应该正确，如：I went swimming w...
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...
...glish.com/question/40176，关于过去分词作后置定语，When we got to school, we saw the door locked.这句话正确吗？我们该如何理解这句话，是我们看到门被锁的整个过程？按正常的理解应该是来之前门已经锁了，也就是说lock是发生在see之前的...
...有时也用作定语，但前面通常有介词。如：He won’t want to eat it unless he’s really hungry, in which case he’ll eat almost anything. 除非很饿，否则他不会吃东西，一旦饿了他几乎什么都吃。She may have missed the train, in which case she won’t arrive for...
Indeed, some writers have identified thinking with using words: Plato coined the saying, “In thinking the soul is talking to itself”; identified thinking在该句中是什么意思？with在句子中是什么语法现象？coined在该句中是什么意思？In thinking在这里是介...
As is known to us all, _________ tiger is in _________ danger of becoming extinct.A. the, theB. 不填, 不填C. the, 不填D. a, 不填请问答案选哪个？其实答案是C。第二空不填冠词，我知道，因为 in danger of 是固定搭配，中间不用冠词。但第一空一定要填...
...一句话：We must always
have the backs of our allies, if we expect them to have our back.假设你是口译译员，听完后在两三秒内会给出什么样的中译文。我觉得这句话对口译是有难度的，稍微疏忽就可能译得不准确。我发此句是为了活跃气氛和交...
NEW: Acting DHS Sec. Chad Wolf: "I have instructed the U.S. Secret Service to begin the National Special Security Event operations for the 2021 Inauguration effective Wednesday, January 13th instead of January 19th."请教老师，这是一段来自ABC News的新闻推文，请问句子中的effecti...