科目:初中英语 来源: 题型:
3. (2014 •北京) 一 people are there in your family?
—Three.
A. How often B. How long
C. How many D. How much
查看答案和解析>>
科目:初中英语 来源: 题型:
be,get,make,become,change
Since 1946,computers 1 our lives. The first computer was invented in 1946. It was as large as a room and very difficult and slow to use. But since the invention of “silicon chip”(桂片) ,computers 2
smaller,easier and faster to operate. Some computers are as small as TV sets. Some can 3 smaller than a book. And computers are 4 smaller and smaller all the time. Who knows what the computers of tomorrow 5 like?
1. 2. 3.
4. 5.
查看答案和解析>>
科目:初中英语 来源: 题型:
2. —Have they ever been to a science museum?
--.
A. Yes,they did B. No,they have
C. Yes,they haven’t D. Yes,they have
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com