D. To test the eco-machine.来测试生态机器。因此应选D。 题干含义:Why did John put the sludge into the tanks?约翰为什么把污泥放进罐子里?其它选项的含义:A. To feed the animals.喂动物。B. To build an ecosystem.建立一个生态系统。C. To protect the plants.保护植物。
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When I got older, I realized that the dolphins weren’t really smiling. They weren’t glad to be there. Promoting the idea that those amazing animals were happy being imprisoned in tiny tanks was SeaWorld’s strategic way of anthropomorphizing them in order to drive up ticket sales. ...
The story and the puzzles are more than enough reason for you to be downloading The Witch’s Prison as we speak, but the game’s difficulty level deserves mention, too. Items’ descriptions provide just enough information to point you in the right direction without clubbing you over the head...
Considering the lexical journey of the word “tea” it comes to us with every compass point considered. That most British of institutions has been infused in Portuguese, French, Dutch, Mandarin, Malay, Spanish, German, Russian, Persian, Greek, Arabic, Turkish, Indian, etcpic.twitter.com/NrPH8...
connected to each other.Then he went around to local ponds and streams and brought back some plants and animals.He placed them in the tanks and waited.Little by little,these different kinds of life got used to one another and formed their own ecosystem.After a few weeks...
have been known to jump past the divider in order to battle the fish they see as a threat. One way to prevent this from happening is to incorporate dividers that are not clear so the fish can’t see each other. If you use separate tanks, space the tanks far enough so the two fish...
There are a lot ofserious-looking mensipping on tiny glasses of tea, which I enjoyed. They havecool candy. Erbil, the capital, is pretty modern—I would sometimes be ina fancy mallora German-run barand I’d have to remind myself, “I’m inIraqright now.” ...
connected to each other.Then he went around to local ponds and streams and brought back some plants and animals.He placed them in the tanks and waited.Little by little,these different kinds of life got used to one another and formed their own ecosystem.After a few weeks,...
He placed them in the tanks and waited. Little by little, these different kinds of life got used to one another and formed their own ecosystem. After a few weeks, John added the sludge. He was amazed at the results. The plants and animals in the eco-machine took the sludge as food ...