对号入座。
郊 绞 跤 胶
摔( ) ( )游 ( )刑 ( )水
竣 峻 俊 骏
( )工 崇山( )岭 ( )俏 ( )马
跤 郊 绞 胶 竣 峻 俊 骏
读下面这段文字,回答问题。
跨入中学大门已近一年,全新的中学生活为我们的人生掀开了新的一页。这里有我们对未来人生的(chōng)憬,也有刚刚步入青春期的惆怅;这里有整洁有(xù)的校园,也有丰富多彩的课堂;这里有契而不舍、孜孜不倦的同学,更有循循善诱、晦人不倦的老师……
(1)在下面横线上,依次填出所给拼音的汉字。
__________________________________
(2)文中划线句有两个错别字,找出来并把正确的字依次写在横线上。
(3)仿照划线句子为本段续写一句话:
这里有___________________,更有___________________。
In the following essay, each blank has four choices. Choose the best answer and write down on the answer sheet. Spread spectrum simply means that data is sent in small pieces over a number of the (16) frequencies available for use at any time in the specified range. Devices using (17) spread spectrum(DSSS) communicate by (18) each byte of data into several parts and sending them concurrently on different (19) . DSSS uses a lot of the available (20) , about 22 megahertz(MHz).
A.splitting
B.combining
C.packing
D.compacting