The ocean covers more than 70% of the Earth’s surface. It produces at least half of the planet’s oxygen and absorbs around 30% of the carbon dioxide produced by humans. The sea is home to most of our biodiversity and 3 billion peop...
It's our duty to protect the ocean. C. Everyone together can make a difference. D. It's important to save E. very drop of water. 相关知识点: 试题来源: 解析 [答案]C [解析]句意理解题。小水滴能汇成海洋,意味着大家一起才会有所作为,故选C。 C When you get in your car, you reach...
The largest body of water on Earth is the ocean. What is a smaller body of water surrounded by land? A. lake B. sea C. river D. pool 相关知识点: 试题来源: 解析 A。lake 是湖泊,是被陆地包围的较小的水体;sea 是海,比湖泊大;river 是河流;pool 是水池,通常更小且人工建造。 反馈 ...
sconflictwithherson?A.Toleadintheuseofperiodintexting.B.Toemphasizethegreatpowerofwords.C.Toshowyoungsters?attitudestowardstexting.D.Tosuggesttherightuseofpunctuationmarks.( )6.WhyisJuanAbenanteRinconmentionedinthetext?A.Tomakeassessmentsontherecentstudy.B.Toconfirmthefindingsoftherecentstudy.C.Toputforwa...
In a box of about one and a half by two feet, they were free to organize—soil, stones, leaves and grass. Even as an active garden designer, I was impressed with their imagination. 2 One child created “water” that flowed into a “lake”; another child put grass in a way to ...
When water evaporates from the ocean, it may form clouds. What is the main reason for this? A. The salt in the ocean water B. The temperature difference between the ocean and the air C. The movement of ocean currents D. The fish in the ocean 相关知识点: ...
1. what letter is an animal? 哪个字母是一个动物? [答案]B(Bee) 2. What letter stands for the ocean? 哪个字母代表海洋? [答案]C(sea) 3. what letter is a question? 哪个字母是一个问题? [答案]Y(why) 4. what letter is your eye?
The water first? Yeah. Tell me when.先是水吗？是的，告诉我什么时候加。Then I'll add the methanol. Yeah, okay.然后我会加入甲醇。好。This icy material is similar to that of which the newly formed comets were composed. Next, the artificial comet's long journey is simulated in fast-...
Water is found in solid form as ice and snow. An ocean cave on the coast of Capri Island, Italy. Photo:John J. Mosesso, USGS. Public domain. Lithosphere The lithosphere contains the elements of the Earth crust and part of the upper mantle. This is the hard and rigid outer layer of ...
72.The large number of small islands along the coast of Maine is the result of . A.the drowning of the Maine coastline B.glacier's forcing mountains into the sea C.the irregularity of the Maine coastline D.ocean water's flooding the mountain range 73.From the pas...