B
Indoor Water Park
Opening time
◆9: 00a.m.--6:00p.m. from Monday to Friday
◆8: 00a.m.- 10: 00p.m. from Saturday to Sunday
Ticket price
◆Adults: 150 yuan/person: 130 yuan/member
◆Children: above 1.2 meters, 75 yuan/person; 60 yuan/member under 1.2 meters. free
Should not take
food, pets, knives, rings
Things to remember
◆Children under 1. 4 meters and old people above 60 should stay with other adults
◆You should follow the rules in the water park.
◆If you have some health problems and aren't suitable for water activities, you'd better not come in
下列现象发生的过程中,放出热量的一组是( )
①春天,冰雪融化成溪流
②夏天,从冰箱里拿出来的饮料罐“出汗”
③秋天,清晨的雾在太阳出来后散去
④冬天,室外地面上出现了霜.
晚上,一位同学在自己的家庭实验室探究“光的反射现象”,他把一小平面镜粘在白纸上,用手电筒垂直照射白纸板和平面镜,从侧面看去,他看到的现象是镜子看上去____,(填“亮”或“暗”)因为光在镜子表面发生____反射。