燃料在燃烧设备中的燃烧方式,大致分为,层状燃烧、()、沸腾燃烧、()和复合燃烧五种。
参考答案:悬浮燃烧;;
目前在计算机广域网中主要采用( )技术。
A.编码解码
B.电路交换
C.报文分组交换
D.令牌总线
There are some students in the classroom. Two are talking, and ______ are writing.
[ ]
A. other
B. another
C. the other
D. the others