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【判断题】
文本、音频、视频等信息属于结构化数据A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】营销组合决策包括了____、价格、分销、促销。
【简答题】用代数法化简逻辑函数【图片】，则其最简与-或式为F = 。
【单选题】Some house plants grow better if placed near a window with plenty of sunlight ______ others prefer to be in a more shaded spot.
A.
unless
B.
since
C.
when
D.
while
【简答题】Unsatisfied about their dormitory conditions on the campus, some college students prefer to live off campus. This has caused concern of the authorities. What is your opinion about the matter? Write an...
【单选题】Some professors prefer to control discussion while others prefer to guide the class without______ it.
A.
enforcing
B.
dominating
C.
enhancing
D.
disposing
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