Passage Th e sun is getting hotter. An d th e reason seems to b e our machines.Many machines us e oil or coal, which produces a gas call e d CO,.What happens when you go into a greenhous e on a sunny day? It's hot,isn't it? That's becaus e th e greenhous e keeps...
When the gas rises into the sky, the heat from the sun can come 5 it but the heat from the ground cannot. It 6 near us in the sky and makes the 7 hotter and hotter every year.Scientists call this the"greenhouse effect" because a greenhouse is a small glass 8 which is hot inside....
百度试题 结果1 题目The weather is getting ___ every day. A. hotter and hotter B. more hotter C. very hot D. the hottest 相关知识点: 试题来源: 解析 A 反馈 收藏
When the gas rises into the sky,the heat from the sun can come 33 them but the heat from the ground cannot. It 34 near us in the sky and makes the 35 hotter and hotter every year. Scientists call this the “greenhouse effect” because a greenhouse is a small glass36 which is hot ...
When the gasrises into the sky, the heat from the sun can come 8___ them but the heat from the ground cannot. It 9___ near us in the sky and makes the 10___ hotter and hotter every year. Scientists call this the“greenhouse effect” because a greenhouse is a small glass 11_...
百度试题 结果1 题目The weather is getting ___ every day. A. hot B. hotter C. hottest D. more hot 相关知识点: 试题来源: 解析 B 反馈 收藏
When the gas rises into the sky, the heat from the sun can come 5 it but the heat from the ground cannot. It 6 near us in the sky and makes the 7 hotter and hotter every year. Scientists call this the "greenhouse effect" because a greenhouse is a small glass 8 which is hot ...
When the gas rises into the sky, the heat from the sun can come 8 them hut the heat from the ground cannot. It 9 near us in the sky and makes the 10 hotter and hotter every year. Scientists call this the u greenhouse effect” because a greenhouse is a small glass 11 which is ...
However, factories andvehicles(车辆) produce a lot of harmful gases.When the gases rises into the sky, heat fromthe sun can come through them but heat fromthe ground cannot. It stays near us in the sky and makes the air hotter and hotter every year.Scientists call this the "greenhouse ...
10.B,本题考查名词.根据文中and makes the…hotter and hotter every year.句意:,使大气每年都越来越热.结合选项A.cloud云 B.air空气 C.season季节 D.temperature温度,可知这是大气变暖的原因,空气受热又不能散出去,是气候变暖的原因.故选:B. 11.A,本题考查名词.根据文中because a greenhouse is a small...