For many animals in the ocean, crabs are food. That’s a problem for crabs. How can they stay off the dinner menu? One type of crab, known as the decorator crab, has found a clever solution. It “decorates” itself. Decorator crabs use seaweed to change their appearances so that preda...
Reading A looks at how plastic in the ocean affects sea animals. In what ways does this ocean plastic affect humans? Discuss with a partner and note your ideas.相关知识点: 试题来源: 解析 答案可能包括:海洋塑料可以通过食物链影响人类,可能会影响人类的经济活动,还可能影响人类的生活质量。 海洋塑料...
The Ocan Deserves Our Further St C. We Mst S On ll PI D. We Should Havea osithe Ocean D After a five year trayey plants, animals and fossils(化 ) in America and on the rslands in the as naturalst Charles Darwin brought thed tural selection to the attentonn his best selling ...
C How much do you know about whales, a kind of fantastic animals? They are huge, beautiful,and interesting animals on Earth. Are they fish?Although they look like fish and their homes are in the sea, in fact, they aren't fish. Let's learn more about them.It's amazing to think ho...
8. How many ___(ocean) are there in the world? 相关知识点: 试题来源: 解析 7. best 8. oceans 7. best "Try our good" is grammatically incorrect. The correct phrase is "try our best," meaning to make every effort. 8. oceans The question asks "how many," indicating a plural no...
What is in our oceans, and how do the oceans work? These questions always interested me. They made me want to become a marine biologist(海洋生物学家). I grew up near the sea. I spent much of my free time exploring(探索) the beach. I looked at the animals in the rock pools and ...
Scientists do not know how much and what kinds of noisesare(有害的)to ocean animals.2.Mammals(存在)when the animals that wereharmful to them disappeared.3. Hand washing can(阻止)the spread of manyinfections(感染).4. In his book, he explained the operating理论)of computers in detail5. ...
Fish and chicken are also okay. W: What about dessert? Can I still have ice cream? M: Yes, but not too much. Text 8 【原文】M: Hi Nancy! You look worried. What's wrong? W: Well Daniel, have you ever felt nervous on stage? M: Sure. Do you remember that play I was in a...
Dolphins are air-breathing animals that live in the sea. But how do they sleep? Giraffes have almost no deep sleep. Do they feel tired? Scientists studying seals (海豹) and dolphins have made a surprising discovery一these animals can sleep with one half of their brain while the other half...
Second, it seems unlikely that agnostids lived on the seafloor. Animals that are seafloor dwellers typically don't have the ability to move very fast or very far. They move slowly across the seafloor and stay in localized areas rather than spreading to new areas. So, typically we find each...