解析 D 细节题。根据文章第三段最后3句Manmade lakes called reservoirs are used for this purpose. Water from the rains, other lakes, streams and rivers is collected in the reservoirs. This water is usually dirty and muddy。可知在这样的人工湖里的水是很脏的。故D正确。
V短文填空(用所学词语填空)Here's what an 1(建筑师) might consider when designing man-made lakes or 2(池塘). We will 3(模仿) the natural lake, open a 4__(滨水地区) are a around the lake, and build 5(滨海步行道)inside the waterfront area. According to 6(仿声学),lotus and 7(...
engineersrecentlyopenedtheMorelosDamneartheUS-Mexicobordertofreeatemporaryburstofwater.ThispulseflowallowedtheColoradoRivertoreachtheseaforthefirsttimein16years,helpingtheriver'sdeltacomealive.ThedamsbuiltbytheUSgovernmentformasystemofman-madelakes.Theselakescanstorefourtimestheriver'syearlyflow.“Thelakesarelike...
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Aquatic midges are one of the most common and abundant organisms found in natural or man-made water systems. Aquatic midges do not bite, suck blood or carry diseases. They survive in eutrophic waters, which are bodies of water rich in phosphates, nitrates, and other organic nutrients. ...
人教版八年级英语下册Unit7What’sthehighestmountainintheworldSectionA(1a-2d)(共77张).ppt,3、man-made为合成形容词,意为“人造的”。 英语中像这样与-made复合而成的形容词还有:handmade(手工制作的)、homemade (家庭制作的)、machine-made (机制的)、 课时重点回
5. man-made objects 人造物体 6. part of... ... 的组成部分 7. the highest mountain 最高的山脉 8. in the world 在世界上 9. any other mountain 其他任何一座山 10. of all the salt lakes 在所有的咸水湖中 11. run along 跨越… … 12. ...
Are there sharks in the Great Lakes? The only sharks in the Great Lakes region can be found behind glass in an aquarium. ... “There may be one kind of shark that could survive — some of the time — in the Great Lakes,” said Amber Peters, an assistant professor specializing in Mar...
modern lakes C. natural uonds D. man-made nooks A ( )3. From where can you get the information of the 'mega-flash"?Here's a short piece from the Sentember 2020 issue of the magazine in the setion called A. From England B. From Brazi C. From Indonesi D. From Australie Advances...
5. man-made objects 人造物体 6. part of... ... 的组成部分 7. the highest mountain 最高的山脉 8. in the world 在世界上 9. any other mountain 其他任何一座山 10. of all the salt lakes 在所有的咸水湖中 11. ...