12、Personal computers in 1976.It has changed the whole world.
A. are invented B. invented
C. were invented D. have been invented
科目:初中英语 来源: 题型:
Personal computers in 1976.It has changed the whole world.
A. are invented B. invented
C. were invented D. have been invented
科目:初中英语 来源:浙江省金华地区2012届九年级中考模拟英语试题 题型:016
Personal computers ________ in 1976.It has changed the whole world.
A.have been invented
B.was invented
C.were invented
D.are invented
科目:初中英语 来源:101网校同步练习 初二英语 外研版课标本 外研版课标本 题型:013
Personal computers ________ in 1976.It has changed the whole world.
A.have been invented
B.are invented
C.were invented
D.invented
科目:初中英语 来源:101网校同步练习 初三英语 外研版课标本 外研版课标本 题型:016
Personal computers ________ in 1976.It has changed the whole world.
A.have been invented
B.are invented
C.were invented
D.invented
科目:初中英语 来源: 题型:014
Personal computers ________ in 1976. It has changed the whole world.
[ ]
A .have been invented |
B .are invented |
C .were invented |
D .invented |
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