Why does it rain? When clouds get too heavy with water, the water goes b(1) ack down to the ground as(作为) rain. Water is in the sea, rivers and under the g(2) round. The sun can make the water w(3) arm.When the water gets warm,it turns into water vapour( 蒸汽).The wat...
Why does it sometimes rain heavily? A. Because the clouds are small. B. Because the clouds are big and full of water. C. Because the birds are flying high. D. Because the flowers are beautiful. 相关知识点: 试题来源: 解析 B。解析:有时雨下得很大是因为云很大且充满了水。A 选项云小...
Lauren Sommer
Water is in the sea,rivers and under the g 2 .The sun can make the water w 3 . When the water gets warm,it turns into water vapour(蒸汽).The water vapour goes u 4 to the high place.When it gets c 5 ,it will be water droplets(滴).They get together to make clouds.Then these...
题目The clouds are full of water. So it starts to rain. Why does it rain? A. Because the sun is too hot. B. Because the clouds are heavy. C. Because the wind is strong. D. Because the moon is bright. 相关知识点: 试题来源: ...
A. water evaporates and forms clouds B. the air is very dry C. the sun is not shining D. there is no wind 相关知识点: 试题来源: 解析 A。解析:下雨是因为水蒸发形成云,云中的水滴聚集到一定程度落下来。选项 B 空气很干不会下雨;选项 C 太阳不照耀不是下雨的原因;选项 D 没有风也不是下雨...
——为什么?——看看这云。天要下雨了。 考查一般将来时。根据“Don’t forget to bring your umbrella.”和句子“Look at the clouds.”可知,空处句子为一般将来时,即用:will+动词原形或be going to+动词原形;主语It是第三人称单数,be要用is,动词原形为rain。故选B。
1) Why is the air dirty?2) When do the clouds form a rain?相关知识点: 试题来源: 解析 1. 空气变脏主要是由于污染物的排放,包括工业生产、汽车尾气、燃烧化石燃料等,这些活动释放出二氧化硫、氮氧化物、颗粒物等污染物,导致空气质量下降。 2. 云中的水蒸气在冷却到一定温度后,会凝结成小水滴或冰晶,...
What are the clouds made of? Why does the rain 1 ?.. 1. A. fallB.flyLittle William Jones was always asking such 2C. disappearD.rise2. A. questionsB. secretsI want to know, " he said; “I want to know 3.C. problemsD. puzzles3. A. anybodyB. nothingAt first his mother trie...
题目 【题目】11.-Why do you think it will rain soon?-Dark clouds are __ of rain.A.marks B. signs C. predictions D. symbols 答案 【解析】A相关推荐 1【题目】11.-Why do you think it will rain soon?-Dark clouds are __ of rain.A.marks B. signs C. predictions D. symbols 反馈...