昆明二号 幼苗
共回答了15个问题采纳率:86.7% 举报
1年前
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
People should make ________ pollution to water There were ma
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
山羊只数占绵羊只数的7分之5绵羊只数是山羊只数的的()%山羊只数占两种羊只数的()%
兔子在照镜子 用英文怎么说
高一地理城市化人口向郊区迁移会出现( )A.城市人口密度继续减小B.市区人口密度继续上升C.郊区城市化,城市规模扩大D.
以下实验事实中能证明无色透明液体是纯净水的是( )
英语翻译请帮忙翻译这句话:Look-back algorithms Chronological backtracking
精彩回答
帝子降兮北渚,_________。(《湘夫人》)
下列说法正确的是( )。 A . 0是正数 B . 0是负数 C . 自然数中除0外都是正数
下图是一个长方体的三条棱,它的棱长和是________cm,它的体积是________cm^3。
圆周运动中的π表示什么意思
Rt△ABC中,斜边上的中线CD为根号3,周长为4+根号3,求:(1)这个直角三角形的面积;(2)斜边上的高CE.