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【单选题】
天然色素的颜色受到自身结构、温度、pH等因素的影响，下面颜色不受pH影响的一类色素是：_______。A.
甜菜色素
B.
类胡萝卜素
C.
类黄酮类
D.
花色苷
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皮皮学刷刷变学霸
举一反三
【单选题】________,或称陈列设计,是指将特定的物品按特定的主题和目的加以摆设和演示的设计。它是以信息传达为目的的空间设计形式,包括博物馆、科技馆、美术馆、世博会、广交会和各种展销、展览会等,商场的内外橱窗及展台、货架陈设也属于_________。
A.
展位 设计
B.
展台设计
C.
展示设计
D.
位置设计
【多选题】Please choose the anecdotes mentioned in the essay. (多选题)
A.
Oppenheimer used to interrupt the speaker in his mentor's seminars, whoever it was, not excluding his mentor, and to step to the blackboard, taking the chalk and declaring: 'this can be done much better in the following manner.'
B.
Oppenheimer discussed his novel with Dirac while they were walking one evening on the walls that surrounded Gottingen.
C.
Oppenheimer liked showing his van Gough to guests, which was part of a small collection he had inherited from his father to which he had never added.
D.
Once, when asked about why he had no school or following and had produced very few students, Dirac remarked that "the really good ideas in physics are had by only one person."
E.
When asked about what he thought the most beautiful line in the English language was, Spender answered without the slightest hesitation, "But look, the morn in russet mantle clad / Walks o'er the dew of yon high eastward hill."
【简答题】那个 喜欢我 的女孩去北京了。(写完整,不要省略成分)
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