Anewtechniqueout,theyields(收成)_优题课试题网

首页 / 高中英语 / 试题详细

更新 2022-09-03
科目英语
题型单选题
难度中等
浏览 333

A new technique ____ out, the yields (收成) increased by 20% .

A．having working	B．having been working
C．has worked	D．had been worked

登录免费查看答案和解析

相关试题

This is the very letter ____came last night.

A．who

B．which

C．that

D．as

题型：未知
难度：未知

收藏答案/解析

I know only a little about this matter; you may ask ____ knows better than I.

A．whoever

B．whomever

C．anyone

D．the one

题型：未知
难度：未知

收藏答案/解析

This is the school ____ we visited three days ago.

A．where

B．/

C．when

D．what

题型：未知
难度：未知

收藏答案/解析

This is the factory ____ we worked a year ago.

A．where

B．that

C．which

D．on which

题型：未知
难度：未知

收藏答案/解析

Nearby were two canoes ____ they had come to the island.

A．which

B．in which

C．that

D．/

题型：未知
难度：未知

收藏答案/解析

相关知识点

动词语态

推荐套卷

热门套卷

粤ICP备20024846号

粤公网安备

粤公网安备 44130202000953号

Copyright ©2020-2025 优题课 youtike.com 版权所有 Powered by：Youtike Platform 6.8.8

声明：本网站部分内容由互联网用户自发贡献自行上传，本网站不拥有所有权，也不承担相关法律责任。
如果您发现有涉嫌版权的内容，欢迎发送邮件至：service@youtike.com 或联系QQ：267757 进行举报，一经查实，本站将立刻删除涉嫌侵权内容。