皮皮学，免费搜题
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【多选题】
人参、三七、西洋参共同的特征是A.
细胞含簇晶
B.
皮层有树脂道
C.
含达系多种人参皂甙
D.
兼有甘苦的特异气味
E.
均含有田七氨酸
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皮皮学刷刷变学霸
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【简答题】下列选项中，属于反映和描述房地产市场状况的供给指标的是（ ）。
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【简答题】(2019·南京、盐城模拟)The snow was falling and the roads had become erous. The schools were dismissed early, but much to my surprise, my 1 wasn’t canceled. So I went, feeling especially heroic. As far as ...
【单选题】Lying______ far back in the mountains, the coal had to be hauled from a deep valley.
A.
as it is
B.
as it did
C.
was it
D.
did it
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