举报
这是究竟原则,THAT要修饰距离自己最近的那个名词。
(A)By the same techniques used for genetically enhancing plants, making them disease- or pest-resistant,
researchers have been able to increase the amount of protein in potatoes, sweet potatoes, and tobacco.
(A)哪裡錯呀??
我覺得這裡是used for + adj.+ N.
所以用for應該沒問題吧
发表回复
手机版|ChaseDream|GMT+8, 2024-11-14 00:28 京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号
ChaseDream 论坛
© 2003-2023 ChaseDream.com. All Rights Reserved.