Many firms, for instance, have great difficulty in obtaining technical
or scientific books from libraries because they are unwilling to have their
names entered as having taken out such and such a book, for fear the agents of
other firms should be able to trace the kind of research they are likely t...
...师说这是一个错误的句子，应该改为：“I bought a picture for our
classroom.”我觉得老师的句子和我的句子都是正确的，因为可以说 buy ... something也可以说 buy something
for ...，例如：We bought a book for her.= We bought her a book. 我们给她买了一...
—The guy standing at the bar is so handsome. Any idea who he is? —He is the guy I ___ you about.A. had told B. would tell C. was telling D. am telling请问C选项怎么解释？过去进行时有特别用法吗？
Powdered coal was reacted with deionized water and carbon dioxide at temperatures of 25, in seven custom-built batch reactors – conditions similar to the in situ formation conditions.这个句子中用了两个横杠，第一个横杠是用于连接不可分割的两个词，第二个是啥意思...
Her father was shot by someone trying to rob his small retail store...她的父亲被企图抢劫他那间小零售店的人开枪打死了。someone 这里使用不定冠词，是不是等于 a person 不定冠词限定 同时暗示了 trying to rob his small retail store.的人不止一...
The fact is, that there was
considerable difficulty in inducing Oliver to take upon himself the office of
nresperation,个人感觉应该是"亲自"的意义,与Oliver是同位关系，但这里放的位置让我很费解？我也找不到take upon onself sth的动词短语，不知这样理解对...
And the measure was vanquishing coronavirus by herd immunity, which is
basically people being left to their own devices at home and government wishing
the pandemic away. 请问老师这里可以用people来做表语吗？群体免疫是人...翻译起来怪怪的.
It was big conclusion to draw from a single fragile genome, so Willerslev decided to contact living Aboriginals to see if they would participate in a new genetic study.big conclusion是什么意思？虽然我能猜个八九不离十，但还是想找到其准确释义。