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【简答题】
A.青皮 B.檀香 C.川楝子 D.乌药 E.薤白 15.具有行气止痛、杀虫疗癣功效的药物是() 16.具有行气止痛、温肾散寒功效的药物是()
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皮皮学刷刷变学霸
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【单选题】男，72岁，戴全口义齿3年，因牙槽嵴萎缩，全口义齿需重衬，进行全口义齿重衬时，选择的印模技术应是
A.
半张口印模技术
B.
开口式印模技术
C.
一次印模技术
D.
黏膜静止式印模技术
E.
闭口式印模技术
【单选题】如图，在直角坐标系中，射线OA与x轴正半轴重合，以O为旋转中心，将OA逆时针旋转：OA?OA 1 ?OA 2 …?OA n …，旋转角∠AOA 1 =2°，A 1 OA 2 =4°，∠A 2 OA 3 =8°，…要求下一个旋转角（不超过360°）是前一个旋转角的2倍．当旋转角大于360°时，又从2°开始旋转，即∠A 8 OA 9 =2°，∠A 9 OA 10 =4°，…周而复始．则当OA n 与y...
A.
16
B.
24
C.
27
D.
32
【简答题】A．56 B． C．128 D．256
【简答题】A．256 B．160 C．128 D．96
【简答题】A．32 B． C．128 D．256
【简答题】A．256 B．142 C．128 D．96
【单选题】One of the reasons given by Lubetzky for his job-quitting notice is that ______.
A.
he treats hos team as a "family"
B.
he can save a large amount of money
C.
changing job is regarded as a life transition
D.
the news of changing jobs should be kept in secret
【简答题】如图所示，△OA 1 A 2 、△OA 2 A 3 、△OA 3 A 4 均为直角三角形，则OA 10 =______．
【单选题】One of the benefits of the European Monetary Union is that the governments of the member nations:
A.
are free to erect trade barriers according to their needs.
B.
will be forced to maintain a balanced budget.
C.
can eliminate all exchange-rate concerns by participating in EMU.
D.
are able to deal with their domestic imbalances independently.
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