To our joy,there have been so many in science and technology

来源：学生作业帮编辑：拍题作业网作业帮分类：英语作业时间：2024/05/16 02:17:50

To our joy,there have been so many in science and technology in the recent years.
A.discovery B.breakthroughs
C.findings D.invention

To our joy,there have been so many in science and technology in the recent years.
A.discovery B.breakthroughs
C.findings D.invention
选项是B
再问：为什么C不行？
再答：因为There be breakthroughs in...在……方面有突破；discovery发现；findings发现之物； invention发明(不可数名词)。

To our joy,there have been so many in science and technology Science and technology have ___A_____ in important ways to t 英语高手帮帮忙Never before have science and technology been so rapi 英语翻译1.Science and technology have advanced so greatly as to Science and technology have changed our life thoroughly thro Many youth went to the SHanghai Science and Technology Museu science and technology have important ways to the improvemen never before have so many people in our country been interes 英语翻译Another good-bye,and there have been so many!请翻译, women's role in science and technology There have been many great changes in our city____（最近几年） there far been many so in this trees have park 的连词成句