M:我同意。嗯,为了减少空气污染,我们应该骑自行车而不是开车。 根据M 所说第二句 Well, to reduce air pollution, we should ride a bike instead of driving. 可知,嗯,为了减少空气污染,“我们”应该骑自行车而不是开车。因此可知为了减少空气污染,这位男士建议骑自行车。 故正确答案为A。反馈...
fold it up and sent to the recycling paper mill. Drive is the same, let parents to drive a car to work less, more than ride a bike, can exercise the body, and can reduce carbon emissions, so it is with open air conditioning, we less open air conditioning, electric fan, additional...
改错:Up to now, I learnt that the air pollution is universal and what we are likely to run out of some natural resources. 相关知识点: 试题来源: 解析 I后面加上have 时态错误。根据时间提示词,up to now可知,此处应使用现在完成时,故在learnt的前面加上have构成完整的完成时结构。
Jeffrey S. Gaffney, a sunburn-prone atmospheric scientist, set off one morning in March 2006 for a day of field work in Mexico City—without his hat and sunscreen. At Mexico City's altitude, 2,240 meters above sea level, sunlight beatingrndown through the thin air delivers as much as ...
Do the little things by ourselves .For example ,do not litter about ,not spit but plant trees .I think it is easy for us to do .If everyone makes a contribution to our earth ,our life would seem better .Use our hands to protect our world !
Air pollution occurs when gases, dust particles, fumes (smoke), or odors are introduced into the atmosphere in a way that makes it harmful to humans, animals, and plants. Air pollution results in the air being dirty (contaminated, unclean, and often toxic). ...
正确答案是A。 (5) 细节理解题。文章第一段Do you know what the smog is? It is air pollution that mixed up with dust, smoke and dry articles in mid-air. 你知道烟雾是什么吗?空气污染与空气中的灰尘,烟雾和干燥物品混合在一起。可知这是一篇科普文章,在科学杂志上找到。正确答案是C。
sleep,whichmakesitpossibletopickupontheannouncementofyourstop. Anotherreasonablepossibility:Youmaywakeupateachstop,checkifitisyours,andgo 高中英语 选择性必修 第二册 第35页 35 backtosleep,allwithouthavingrememberedit,addedDr.Chervin.Heseesthisincaseswhere patientsaresufferingfromsleepapnea.Theymaywakeupasmany...
Air pollution is caused by humans introducing chemicals and other materials into the air. These pollutants are dangerous to both the environment and our own health. Air pollution has a wide range of effects, from respiratory disease to climate change. Un
thememoriesfaded,Istaredatmyinstrument.Withouthesitating,Ipickeditup,rosined(用松香擦)the bow,andbegantoplay.Peacefilledmyheart. Myviolinhasbeenbymysidefor12years.When Ifeelhappy,anenergetictunemakesitevenbetter; whenI?m deepinsorrow,apeacefultunewashesit away;when I?m walking on air,feeling espec...