皮皮学，免费搜题
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【简答题】
___________, I'll give you some basic information about DCV Fashions. ________, I'll explain why we've been so successful in the fashion industry. ________, I'll tell you about our mission statement. This describes what we're all about, why we're in business. And ________, I'll explain how we communicate with people through our advertising and promotion. B.In pairs, practise giving an introduction to your own company or one which you know well.
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】关于内耳的叙述错误的是()
A.
骨迷路和膜迷路组成
B.
全部在颞骨岩部的骨质内
C.
骨迷路与膜迷路之间充满外淋巴
D.
膜迷路内充满内淋巴
E.
内、外淋巴经蜗孔相交通
【单选题】关于内耳的叙述错误的是
A.
由骨迷路和膜迷路组成
B.
骨迷路可分为前庭、骨半规管和耳蜗
C.
蜗窗位于前庭的外侧壁上
D.
骨迷路与膜迷路之间充满外淋巴，膜迷路内充满内淋巴，内、外淋巴经蜗孔相交通
E.
骨半规管可分为前、后、外侧三个