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【单选题】
(C)牙周炎的病因,描述错误的是:( )A.
菌斑细菌及其毒素产物
B.
喜食甜食
C.
牙结石
D.
吸烟
E.
食物嵌塞
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皮皮学刷刷变学霸
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【简答题】ContentResolver中的增删改查方法是以【】的形式对外提供数据的。
【单选题】It is true that the old road is less direct and so a bit longer. We don't take the new one, _______ , because we don't feel safe on it.
A.
anyway
B.
though
C.
therefore
D.
otherwise
【简答题】people3m.rm People 3 Departure controller After the local controller has guided airplane through the ________ and the pilot will be instructed to __________ and _______departure controller, who will b...
【单选题】It's true that the old road is less direct and a bit longer. We won't take the new one. ______, because we don't feel as safe on it.
A.
Somehow
B.
Though
C.
Therefore
D.
Otherwise
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