(the astronomy) is the oldest science, but it continues to be (at) the forefront of the scientific
A B
thought.
我手头的答案一个是A 一个是B, 请问到底是哪个错了?WHY?
举报
A肯定错,学科名称前不加冠词。B的问题是习惯上用in the forfront of....。
真题里不可能同时出现2个错误,如果要选,只能选A
发表回复
手机版|ChaseDream|GMT+8, 2025-9-20 17:17 京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号
ChaseDream 论坛
© 2003-2025 ChaseDream.com. All Rights Reserved.