皮皮学,免费搜题
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搜题
【单选题】
在亚马逊平台中,下列哪些产品发布不需要进行分类审核 ()
A.
服装
B.
手机壳
C.
汽车配件
D.
眼镜
拍照语音搜题,微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【判断题】中华人民共和国年满 18 周岁的公民都有选举权和被选举权。
A.
正确
B.
错误
【简答题】什么是优先数和优先数系?主要优点是什么? R5、R40系列各表示什么意义?
【单选题】What is the man's biggest focus in giving shoes to poor children?
A.
Giving them access to school.
B.
Cultivating their sense of wealth.
C.
Raising their sense of self-worth.
D.
Preventing horrible foot diseases.
【单选题】纠错 Dresses, skirts, shoes, and children’s clothing are advertised at great reduced prices this weekend.
A.
children’s clothing
B.
are advertised
C.
at
D.
great
【单选题】Which of the following about The Mad Science Kids Club is INCORRECT?
A.
It allows children to probe into science.
B.
It increases children's interest in social network.
C.
It helps children set up social community online.
D.
It is mainly for children between ages 6 and 14.
【单选题】It makes little _____now to tell our children that their grandparents once boiled leather shoes to stop their hunger on their way to the northeast . [      ]
A.
idea
B.
meaning
C.
sense
D.
use
【单选题】濒危物种保护的优先级遵循功能优先、进化优先和热点区域优先三大原则。其中功能优先看重物种在自然界的独特作用,优先保护起特殊作用的濒危物种;进化优先注重保存遗传学的多样性,优先保护在遗传学上非常独特的濒危物种;热点区域优先则注重生态系统中物种的丰富度,关注整个生态系统,保护其中的各种生态关系。根据上述定义,下列应用了功能优先原则的是:
A.
《濒危物种法》本着众生平等的原则规定所有无害的物种都应受到保护
B.
红杉林比红树林里容纳了更多独特的动植物,应优先保护该区域
C.
加州秃鹰是更新世时期留下的活化石,对研究物种进化至关重要,需优先保护
D.
落基山白皮松应优先保护,因为其果实是灰熊的主要食物来源,而灰熊能调控其他物种数量
【单选题】Children’s shoes must ________ hard wear.
A.
withstand
B.
defend
C.
excel
D.
risk
【判断题】肖洛霍夫写作《静静的顿河》的动机是想从革命的立场出发,对国内战争期间苏维埃政权对哥萨克农民的“过火政策”进行政治和道德的评议。肖洛霍夫正是从这一高度来描写哥萨克的悲剧的。
A.
正确
B.
错误
【单选题】_______are broken.
A.
Mike's shoes and kite
B.
Mike's watch and knife
C.
Ann's shoes and kite
D.
Tom's things
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