What is mainly introduced about seaweed in paragraph 1? A. Its use. B. Its history. C. Its origin. D. Its appearance. E. 解析:推理判断题。根据第一段内容可知,45 000多年前,人类发现了海藻可以用来做防水袋。45 000年后它被用来解决紧迫的问题,如今它被用来解决世界上的气候危机。由此可推知,...
百度试题 结果1 题目What is the main food of sea turtles? A. Grass B. Fish C. Seaweed D. Insects 相关知识点: 试题来源: 解析 C。本题考查海龟的食物。海龟主要以海藻为食。反馈 收藏
百度试题 结果1 题目What is the main ingredient of sushi? A. Fish B. Vegetables C. Rice D. Seaweed 相关知识点: 试题来源: 解析 C。解析:文章中明确提到“The main ingredient is rice.”。 反馈 收藏
Some kinds ofseaweed are too small to see. They float in the waterand are the food base for most ocean life. Other kindsare huge, such as kelp(巨藻). It roots grow from thefloors of lakes, rivers and oceans. Medium-sizedseaweed is washed up on beaches and shorelines allaround the ...
A. Sharks B. Seaweed C. Waves D. Dolphins 相关知识点: 试题来源: 解析 C。解析:在海洋生态系统中,不是生物因素(biotic factor)的是。选项A“Sharks”(鲨鱼)、选项B“Seaweed”(海藻)和选项D“Dolphins”(海豚)都是生物,而选项C“Waves”(海浪)是非生物,所以答案是C。反馈...
百度试题 结果1 题目What can we learn about seaweed from paragraph 2? A. It is easy to get. B. It breaks down easily. C. It is hard to harvest. D. It can grow in a baseball field. 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
A large mass of an algal organism called sargassum is hitting Florida this week, causing a foul smell, and raising further concerns about the mounting effects of climate change on coasts.
yeah… right here on the label to hand wash it and then to dry it on low heat. M: How was I supposed to know that? The label is written in Chinese! And something else: the color faded from a nice dark blue to seaweed green. What kind of goods are you trying to sell here ...
Seaweeds are multicellular algae that inhabit the oceans. Despite their evolutionary distance from each other, seaweeds—such as brown algae, red algae, and green algae—have in common many aspects of their biology and contributions to the ecology of the seas. Most species of seaweed are benthic...
What is sushi made of? A. Bread, meat, and cheese. B. Rice, fish, and seaweed. C. Noodles, vegetables, and meat. D. Potatoes, E. ggs, and bacon. 相关知识点: 试题来源: 解析 B。解析:文中提到 Sushi is made with fresh fish, rice, and seaweed.(寿司是用新鲜的鱼、米饭和海藻...