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— I knocked over my coffee cup. It went right over __________ keyboard.
— You shouldn’t put drinks near __________ computer.
A.the; 不填B.the; a
C.a; 不填D.a; a
B
第一空为特指,即指被倒了咖啡的这个键盘,故用the;第二空表泛指,指任何一台电脑,故用不定冠词。
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