单选题Computersarebecomingmoreandmorecom
答案:2 悬赏:40 手机版
解决时间 2021-04-11 07:39
- 提问者网友：暮烟疏雨之际
- 2021-04-10 21:55
单选题
Computers are becoming more and more common in schools, but many people remain sceptical about ________ the new technology is really useful in education．A.howB.thatC.whyD.whether
最佳答案
- 五星知识达人网友：七十二街
- 2021-04-10 22:56
B
全部回答
- 1楼网友：时间的尘埃
- 2021-04-10 23:28
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