They all agreed that the changes that have taken place are substantial.

题目
They all agreed that the changes that have taken place are substantial.

A:significant
B:superficial
C:inadequate
D:inevitable
参考答案和解析
答案:A
解析:
本句意思:他们都认为发生的这些变化是重大的。substantial意为“有价值的,重大的”,与significant(意义重大的)意思相近。superficial肤浅的;inadequate不充足的;inevitable不可避免的。