问题
问答题
在干燥炎热的夏天,常在家中洒点水,这样做的作用是什么?
答案
答:在干燥炎热的夏天,常在家中洒点水,水要蒸发,这样空气不会太干燥,因为蒸发吸热,会降低室内温度,又比较凉爽.所以洒水的作用是保持空气湿润,降低温度.
在干燥炎热的夏天,常在家中洒点水,这样做的作用是什么?
答:在干燥炎热的夏天,常在家中洒点水,水要蒸发,这样空气不会太干燥,因为蒸发吸热,会降低室内温度,又比较凉爽.所以洒水的作用是保持空气湿润,降低温度.
TV Programmes | |
Channel(频道) | Channel 2 |
18:00 Around China | 17:35 Computers Today |
18:40 Children’s programme | 18:05 Foreign Arts |
19:00 News | 18:30 English Classroom |
19:35 Weather Report | 19:10 Animal World |
19:40 Around the World | 19:35 China ’06 |
20:05 TV play: Sisters | 20:20 Sports |
21:00 English for Today | 21:00 TV play: Guo Lanying |
21:20 Classical Music | 21:50 English News |
21:55 Talk Show | 22:10 On TV Next Week |
When does Channel 2 begin evening programmes
[A] At 18:00. [B] At 18:30. [C] At 17:35.