The ______ progress of science and technology in the 20th centur

The ______ progress of science and technology in the 20th century brought enormous benefits to humankind.
A、magnificent
B、remarkable
C、grand
D、brilliant
【正确答案】：B
【题目解析】：词义辨析题。magnificent宏大的，remarkable显著的,grand高贵的,brilliant优秀的。题干译为：20世纪科学技术的显著发展给人类带来了巨大利益。答案为B。