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【判断题】
应鼓励2-3岁幼儿自己吃药,不要采用吓唬的方法。( )A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【多选题】What were the examples of China's efforts in solving environmental problems?
A.
Coal stored through Returning farmland to forest
B.
Value of China's energy saving and environmental industries
C.
Clean drinking water for rural people
D.
Space exploration
【简答题】What other things were invented in ancient China ______ the compass? 除了指南针，古代中国还发明了什么?
【单选题】What were people doing in China and the Middle East as far back as 5000 BC?
A.
They were exchanging metals for goods.
B.
They were exchanging one item for another.
C.
They were using salts to purchase goods.
D.
They were using coins as money.
【多选题】属于营养素功能声称的有( )。
A.
蛋白质是人体的主要构成物质并提供多种氨基酸
B.
脂肪提供高能量
C.
钙是骨骼和牙齿的主要成分并维持骨骼密度
D.
锌是儿童生长发育必需的元素
E.
维生素C可以防治感冒
【简答题】When patients with the virus were firstly discovered in China, what were they associated with?
【单选题】患者,男,63岁,1年前诊断为“阿尔茨海默症”,由其老伴照顾。前几日,患者独自外出后未归,后被家人找到。社区护士家庭访视时,注意到其老伴照料患者的过程中采取以下做法,其中不正确的是
A.
防止患者走失，老伴不让其外出，把他整日关在家里
B.
防止患者走失，老伴在他衣服上写上名字和家中电话
C.
伴尽量让患者自己刷牙、洗脸、穿衣、吃饭
D.
伴时常会让患者帮忙做一些家务
E.
帮助患者记忆，老伴会常和他一起看过去的生活照片
【多选题】What were the characteristics of the economy of ancient China?
A.
The family was the basic unit.
B.
The major productive mode was the natural family economy with the man cultivating the land and the woman weaving at home.
C.
The scale of production was small.
D.
The economy was under the strict control of the nation.
【单选题】糖类、脂肪和蛋白质是维持人体生命活动所必需的三大营养物质，以下叙述正确的是
A.
淀粉、纤维素没有甜味，因此不属于糖类
B.
油脂属于酯类化合物，油脂的水解反应叫皂化反应
C.
葡萄糖能发生氧化反应和水解反应
D.
浓硝酸溅在皮肤上，使皮肤呈黄色是由于浓硝酸和蛋白质发生了颜色反应
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