Nuclear science should be developed to guard peace destroy the world.
A. instead of
B. more than
C. rather than
D. less than
网友回答
A. instead of
B. more than
(答案→)C. rather than
D. less than
解析：考查词组：A. instead of 代替B. more than多于C. rather than而不是D. less than少于，句意：核科学应该被发展保护和平而不是破坏和平。选C。