摘要： The telephone by Alexander Graham Bell in 1876. A. was invented B. has been invented C. is invented D. will be invented
网址：http://m.1010jiajiao.com/timu_id_838192[举报]
The telephone _____ by Alexander Graham Bell in 1876.
[ ]
A. was invented
B. has been invented
C. is invented
D. will be invented
查看习题详情和答案>>
B. has been invented
C. is invented
D. will be invented