he is researching ___ a problem .填什么词
发布网友
发布时间:2022-04-25 15:37
我来回答
共5个回答
热心网友
时间:2023-10-13 14:14
research 做研究讲时
作为名词+on
make scientific researches on
进行...的科学研究
2.动词+into(不加介词也可以)
the team have been researching into flora and fauna.
这个小组一直在研究植物区系和动物区系
热心网友
时间:2023-10-13 14:14
into/in/on,三个都可以。
参考译文:他在研究/探讨一个问题。
祝你学习进步,更上一层楼! (*^__^*)
不明白的再问哟,请及时采纳,多谢!
热心网友
时间:2023-10-13 14:15
for
热心网友
时间:2023-10-13 14:16
对的~译为:他是个留意问题的人 alert是形容词,译为“警觉的,留心的”这里alert in problem作定语,修饰man alert 警觉的;警惕的;留神的[(+to)
热心网友
时间:2023-10-13 14:17
research (into/on sth); research (on sb) do research on (sth/sb) 对(某事物[某人])进行研究、 探讨或调查:
* researching into/on the spread of AIDS 研究艾滋病的传播
research 的用法
1、research的基本意思是“研究,探讨”,尤指对知识方面的新事物进行彻底调查、研究。research泛指“研究”时是不可数名词,不与不定冠词a连用,也不用于复数形式。2、research的复数形式可用于特指对某个具体问题的研究,但其前不能加数词或者many, several等词。research后可接介词in、on或into,表示研究或...
词汇精选:research的用法和辨析
一、详细释义: , n. , (学术)研究,调查,探究 [U] , 例句: ,The search for a new vaccine took priority over all other medical research.,在各种医研究中,应首先解决寻找新疫苗的问题。, 例句: ,She's doing cancer research.,她在从事癌症研究。, v. , 作学术研究,调查,探究(...
假设你是李华,得知肖伟跟他的父母相处的过程中遇到的一些困惑(英语作文...
Dear Xiao Wei,I’m sorry to hear that you have difficulty getting along well with your parents. Don’t worry.It is a common problem. You say that your parents do not listen to you. You feel very angry about this. I think you’d better have a good talk with them. In t...
英语的过去进行时怎么用
1. 过去进行时的基本用法主要表示过去某一时间正在进行的动作。如:He fell asleep when he was reading. 他看书时睡着了。2、过去进行时表示感情色彩与现在进行时相似,过去进行时也可表示满意、称赞、惊讶、厌恶等感情色彩,也通常与 always, forever, continually等副词连用。如:They were always qua...
什么是过去进行时?
My brother fell while he was riding his bicycle and hurt himself.It was raining when they left the station.When I got to the top of the mountain, the sun was shining.[编辑本段]典型例题 (1) Mary ___ a dress when she cut her finger. A. made B. is making C. was ...
帮忙解决三道英语题
There is nothing left to him but to hit back.他只能回击,别无他法。除了什么只能做什么.I can do nothing but do the homework.无可选择不得不做什么.He had no choice but to join the party.除了做什么没事可做.She had nothing to do but go on working 2选B 当有人敲门,你不...
急需英语好的错题50道【解析】选择题【高悬赏】
___ for the timely investment from the general public, our company would not be so thriving(兴旺的) as it is. A. Had it not been B. Were it not C. Be it not D. Should it not be 32. There were many people present and he appeared only for a few seconds, so I only caught a...
English题帮忙看下这些题 1).(1 分) 7.Because he was ___ of the...
7.Because he was ___ of the new limit,he.was stopped and warned for speeding.A.ignorant B.accustomed C.reluctant D.helpless 2).(1 分)8.This year’s fall in profits was not unexpected.___,it is very disappointing.A.Yet B.But C.Also D.Nevertheless 3).(1 分)9.I hav...
二泉映月是什么意思?
这首曲子是由一位叫阿炳的民间音乐家写成的,他于1893年出生在无锡市。His mother died when he was very young. A Bing's father taught him to play various musical instruments, such as drums, flutes and erhu. At the age of 17, a Bing is famous for his musical talent.在他还很小...
请高手帮忙翻译一下!
modern Physics and the application of Physics to science and technology; all of which are necessary for senior technical staff. As such, it is a course requirement for every professional student in polytechnic institutes 高等工业学校中开设大学物理课的作用,一方面在于为学生较系统地打好必...