Different species play important roles in ___. A. biodiversity B. forests C. ecosystems D. deserts 相关知识点: 试题来源: 解析 C。本题考查不同物种在什么中发挥重要作用。ecosystems 是生态系统,不同物种在生态系统中发挥重要作用;biodiversity 是生物多样性,逻辑不符;forests 是森林,deserts 是沙漠,比较...
从语法角度来看,'play important roles in'是一个动词短语,其中'play'是动词,'important roles'是宾语,而'in'则是一个介词,用于引导出该短语所作用的对象或领域。这个短语通常用于现在时态,但也可以根据需要变化为过去时态或将来时态。例如,'He played an important role in ...
Many international non - governmental organizations (NGOs) play important roles in global poverty alleviation. The abbreviation "NGO" stands for _. A. 非政府组织 B. 世界银行 C. 跨国公司 相关知识点: 试题来源: 解析 A。解析:在全球扶贫等事务中,非政府组织(NGO)起到了重要作用,“NGO”就是“Non...
二、完形填空Do you know words play important roles in our life? Our words carry 1 weight. They may influence people for years, and even for a lifetime. They _2_ them with courage to go on or one more reason to give up.When I was fourteen, my family moved to another city. Junior...
DParasites(寄生虫) play important roles in ecosystems around the world, making up around40% of animal species. As wildlife faces the growing threats of climate change and habitat(栖息地)loss, scientists warn that parasites are equally in danger. That's why team of scientits hasreleased"global...
The director and the actors ___ important roles in making a movie. A. play B. plays C. playing D. to play 相关知识点: 试题来源: 解析 A。本题考查动词原形。The director and the actors 是复数主语,谓语动词用原形 play。反馈 收藏
【核心短语/词汇】fresh:新鲜的;play important roles:扮演重要的角色【翻译】新鲜的水果和蔬菜在我们的日常生活中扮演着重要的角色。【解析】根据括号里的中文提示“新鲜的”,fresh是“新鲜的”,形容词,又因为句首单词首字母大写,故填Fresh。反馈 收藏
Inventions have changed our life a lot. They play important roles in our daily life. Four students are sharing some interesting inventions. Wheels for Pet How many of you feel your heart break when you see an animal that can’t walk? They can’t speak for themselves and they can’t ...
2007. ER E3 ubiquitin ligase HRD-1 and its specific partner chaperone BiP play important roles in ERAD and developmental growth in Caenorhabditis elegans. ... Y Sasagawa,K Yamanaka,T Ogura - 《Genes to Cells》 被引量: 72发表: 2010年 An atlas of chaperone–protein interactions in Saccharomyce...
D Inventions have changed our life a lot. They play important roles in our daily life. Four students are sharing some interesting inventions.Special Wheels for Pets How many of you feel your heart break when you see animals that can't walk. They can't speak for themselves and they can't...