下列有关城市生态的叙述不正确的是 A.该系统的主体是人 b.它是一个人工的生态系统 c.和其它生态系统相比受人类活动的影响最为强烈 D Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com






Try and sketch some of theseRamp, Poppy, Licorice, Frog, Plow, Milk, Popcorn, Shipwreck, Spool, Jester, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #4766 The Little Mermaid by Zizou Aiman


Donara Smbatyan
sketch #1448 donara


anonymous
anonymous
sketch #5284


anonymous
anonymous
sketch #2150 batman


anonymous
anonymous
sketch #5370 Requiem for the Phantom by Marita Amaya


anonymous
anonymous
sketch #4653 Kero by Indike Liyanage


anonymous
anonymous
sketch #929 tree stump


anonymous
anonymous
sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma


Jay Lantz
sketch #3743 Just for fun


anonymous
anonymous
sketch #3575 Stitch by Laura Gutierrez Hinojosa


anonymous
anonymous
sketch #1446


Zay Lin
sketch #2087 zay lin


anonymous
anonymous
sketch #3273


anonymous
anonymous
sketch #4972


Laura Agapi Asnicar
sketch #2976 A girl watches the moon


anonymous
anonymous
sketch #3535 Mickey by Hakan Usuğ


anonymous
anonymous
sketch #3786


anonymous
anonymous
sketch #3059


anonymous
anonymous
sketch #4975 Orange by Marcos Roberto Molina


anonymous
anonymous
sketch #4896


anonymous
anonymous
sketch #20594


anonymous
anonymous
sketch #3473 Finn by Luana Santos


anonymous
anonymous
sketch #5369 Wolverine by ShopRasta Roots


anonymous
anonymous
sketch #5151


Helyryn
sketch #297 Fish


anonymous
anonymous
sketch #3260 sorry to over comment on your blog .haha. I 'm just flnpiipg through your posts after finding you through the KCWC. Recently I had this huge urge to learn to sketch with black ink pens. This cloud drawing is exactly the thing that I feel the need to put on paper. : )


anonymous
anonymous
sketch #2279 puppetsss


anonymous
anonymous
sketch #3779 RIP Hugo Chavez Joey Hyuuga


anonymous
anonymous
sketch #5049

tomski下列有关城市生态的叙述不正确的是 a.该系统的主体是人 b.它是一个人工的生态系统 coloring