2. What does the word “ecosystem” mean? A. A group of animals. B. A type of plant. C. A community of living things and their environment 相关知识点: 试题来源: 解析 C “Ecosystem”指的是一个由生物群落和它们的环境组成的系统,包括植物、动物以及它们周围的非生物因素,如水、空气和土壤。
“Not long after the early European settlers arrived in America, they declared their independence and created the constitution by which modern American society functions."以及画线词下文"...did not prevent the settlers from referring to native people as savages and taking away their rights to ...
百度试题 结果1 题目What does the word "environment" mean? A. Surroundings B. Atmosphere C. Ecosystem D. Climate 相关知识点: 试题来源: 解析 A 反馈 收藏
A. Tanggula Station is the highest railway station in the world.B.The Qingshuihe Bridge was built to protect the distinctecosystem.C.Cuona Lake was built by thousands and thousands ofsandbags.D.The Qinghai-Tibet Railway is easy to build.3. What does the word “it" refer to in the ...
What does the underlined word “It’’ in Paragraph 2 refer to? A. The fact that the author was born an albino. B. What had to be done differently to the author. C. The way that the author’s parents treated him. D. The fact that the author had no id
There are still many problems of environmental protection in recent years. One of the most serious problems is the serious pollution of air, water and soil. the polluted air does great harm to people’s health. The polluted water causes diseases and death. What is more, vegetation had been ...
What does the underined word “It" inParagraph I refer to?A. The fall.B. The race.C. The skill.D. The show.2. What do we know about Llamingada?★★★☆At dawn on a cold morning in Ecuador'sA. I is a 2, 200-meter llama race.highlands, about 20 children prepared to show off...
2. What does the underlined word "controls" in Paragraph 3 refer to? A.The tools used to observe the bees. B.The data recorded by the robotic camera C.The researchers conducting the experiments. D.The bees kept free from the pesticides.3. What can be concluded from the last paragraph?
people hunt and boil sea creatures for food (4) What does the underlined word "It" in paragraph 5 refer to? ___ A. The UK government. B. The concept of biodiversity. C. The action to deal with the problem. D. The Guardian newspaper. 答案 【小题1】A【小题2】B【小题3】A【小...
根据“The story offers a landscape of silent forests and beautiful lakes.”、“Lots of silly things happen along the way. ”和“ Bryson also talks about acid rain(酸雨), the hunting of birds, and damage to the ecosystem(生态系统).”可知这本书不仅介绍了美丽的景色,以及路途中发生的有趣的事...