whysillypig 花朵
共回答了31个问题采纳率:90.3% 举报
1年前
林中蝴蝶 幼苗
共回答了1个问题 举报
大gg之一 幼苗
共回答了33个问题 举报
回答问题
In today’s world, almost everyone knows that air pollution a
1年前1个回答
Indoor & Outdoor Air Pollution
英语作文,what shall you do in the battle against air pollution
because people———the earth,we have air——,----------pollution
Air pollution, together with littering, ____ many problems i
80字英语作文:Air pollution,不要复制粘贴!
Have you come up with any idea to ____the air pollution?A.de
1年前5个回答
有谁知道关于Air pollution\x0b的文章啊
We __ __ __ __ __ the news :high levels of air pollution,__
1年前2个回答
In order to reduce air pollution, many people want a
there is less air pollution than in the city
60% of air pollution is from waste gases of vehicles and in
Every possible means _____ to prevent air pollution,but the
1年前8个回答
Because of air pollution being greatly reduced,this city is
The air pollution can _ _by waste ga
Pollution includes( ) A.Light and air pollution B.noise poll
( )1.the air pollution makes many people feel .
31.Would you kindly tell me _____ get rid of air pollution i
Some people fear that ________ air pollution may bring about
你能帮帮他们吗
英语翻译fill in the blanks with the verbs given in the bracket i
从甲地到乙地,慢车要行15小时,快车要行10小时,慢车从乙地开出5小时后,快车从甲地开出,再经过几小时两
as...as one‘s can +什么
如图所示,斜面倾角θ=30°,另一边与地面垂直,高为H,斜面顶点有一定滑轮,物块A和B的质量分别为m1和m2,通过轻而软
new york is in the United States对in the United States提问 New
精彩回答
在15、18、20、25、40中,______既有因数2,又有因数3;______是3和5的公倍数;______和______有公因数2和5.
Who called me this morning when I was out?
每个蜂群里有几千甚至几万只工蜂。 [ ]
如图,∠A+∠B+∠C+∠D+∠E等于( )