—I knocked over my coffee cup. It went right over keyboard.—You shouldn’t put drinks near

发布时间：2020-08-17 15:05:52

—I knocked over my coffee cup. It went right over      keyboard.
—You shouldn’t put drinks near     puter.
A. the; 不填
B. the; a
C. a; 不填
D. a; a

网友回答

A. the; 不填
B. the; a
C. a; 不填
(答案→)D. a; a
解析：此处都是指类别，要用不定冠词a。
以上问题属网友观点，不代表本站立场，仅供参考！