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【简答题】
(2016漳州节选)化学考试结束回到家。啊,餐厅里飘来了饭的香味,这是因为________________(从微观角度解释) 先吃一碗带汤排骨,再吃碗干饭拌青菜。这些食物中除了水、无机盐和油脂外,主要含有的营养素是________、_______、_______。
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参考答案:
举一反三
【简答题】Computers are very important to modern life. Many people think that in the future we will use computers in everyday life. It is thought that we won’t have to go shopping because we will be able to get...
【单选题】We can invent computers (capable) of processing ten million calculations per second.
A.
有能力的;能干的
B.
宽敞的
C.
大写的
【简答题】A.Because she needn't care the house. B.Because she needn't to earn money. C.Because she wanted to get funny from art. D.Because she regarded art as her career.
【判断题】盈亏平衡时,利润为零。
A.
正确
B.
错误
【判断题】马世俊和王如松阐述了人类主导的城市生态系统应该作为社会经济—自然复合生态系统进行研究和管理。
A.
正确
B.
错误
【单选题】阻塞性黄疸时,下列实验室检查结果哪项不正确
A.
血清总胆红素增高
B.
血清结合胆红素增高
C.
尿内尿胆原增高
D.
尿胆红素阳性
【单选题】盈亏平衡时,利润为()
A.
负无穷
B.
0
C.
1
D.
正无穷
【简答题】当企业产品盈亏平衡时,利润为()。
【单选题】当企业盈亏平衡时,利润为( )
A.
B.
C.
D.
不确定
【单选题】The flood started and we had to_____higher ground.
A.
seek
B.
search
C.
discover
D.
invent
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