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【简答题】
如图中，大正方形中有三个小正方形，右上角正方形的面积为27，正方形的面积为12，中间阴影正方形的2个顶点分别位于和右上角正方形的中心．请问：中间阴影正方形的面积是多少？
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参考答案：
举一反三
【单选题】药物的吸收描述错误的是( )
A.
眼部给药要注意药物的停留时间
B.
眼部给药要尽量避免药物通过泪管等其他途径消除
C.
舌下给药是为了让药物快速被唾液溶解而利于吞咽
D.
人体各部位角质层的厚度不同，所以全身作用的贴剂应该选择便于给药且药物透过较为容易的部位
查看完整题目与答案
【单选题】The coast of the state of Maine is one of the most irregular in the world. A straight line running from the southernmost coastal city to the north- ernmost coastal city would measure about 225 miles. ...
A.
The wealthy residents of Mt. Desert Island selfishly kept it to themselves.
B.
Acadia National Park is one of the smallest of the national parks.
C.
On Mt. Desert Island, there is great tension between the year-round residents and the summer tourists.
D.
Due to its location and environment, Mt. Desert Island supports an incredibly diverse animal and plant life.
查看完整题目与答案
【单选题】舌下给药是为了
A.
避免肝肠循环
B.
避免被胃酸破坏
C.
使吸收减慢
D.
避免首关消除
E.
避免对胃的刺激
查看完整题目与答案
【单选题】以下关于循环语句的描述错误的是( )。
A.
循环次数必须事先确定
B.
循环体可以执行一次，也可以执行多次，也可以不执行
C.
循环体可以是一个语句，也可以是多个语句，也可以为空
D.
循环体可以放在条件框的下方，也可以放在条件框的上方
查看完整题目与答案
【单选题】在下颌孔上方注射麻药是为了阻滞
A.
上牙槽后神经
B.
舌神经
C.
颊神经
D.
下牙槽神经
E.
下颌神经
查看完整题目与答案
【单选题】The coast of the state of Maine is one of the most irregular in the world. A straight line running from the southernmost coastal city to the north- ernmost coastal city would measure about 225 miles. ...
A.
Ice-age glacial activity The Islands of Casco Bay Formation of Cadillac Mountain Summer residents of Mt. Desert Island
B.
Formation of a drowned coastline The topography of Mt. Desert Island The environment of Mt. Desert Island Tourist attractions on Mt. Desert Island
C.
Mapping the Maine coastline The arts community at Bar Harbor History of the National Park System Climbing Cadillac Mountain
D.
The effect of glaciers on small islands Stone-age dwellers on Mt. Desert Island The importance of biodiversity Hiking in Acadia National Park
查看完整题目与答案
【单选题】The coast of the state of Maine is one of the most irregular in the world. A straight line running from the southernmost coastal city to the north- ernmost coastal city would measure about 225 miles. ...
A.
the continued existence of national parks is threatened by budget cuts.
B.
the best way to preserve the environment on Mt. Desert Island is to limit the number of visitors.
C.
national parks allow large numbers of peo- ple to visit and learn about interesting wilderness areas.
D.
Mt. Desert Island is the most interesting tourist attraction in Maine.
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【单选题】下列药物中为了减少首关消除常用舌下给药的药物是:
A.
阿司匹林
B.
硝酸甘油
C.
维拉帕米
D.
链霉素
E.
苯妥英钠
查看完整题目与答案
【简答题】What is the effect of Typhoon on nearby coastal towns?
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【单选题】为了延长药物作用时间可将药物制成的是
A.
糖衣片
B.
肠溶衣片
C.
泡腾片
D.
舌下片
E.
控缓释片
查看完整题目与答案
相关题目：
【单选题】药物的吸收描述错误的是( )
A.
眼部给药要注意药物的停留时间
B.
眼部给药要尽量避免药物通过泪管等其他途径消除
C.
舌下给药是为了让药物快速被唾液溶解而利于吞咽
D.
人体各部位角质层的厚度不同，所以全身作用的贴剂应该选择便于给药且药物透过较为容易的部位
查看完整题目与答案
【单选题】The coast of the state of Maine is one of the most irregular in the world. A straight line running from the southernmost coastal city to the north- ernmost coastal city would measure about 225 miles. ...
A.
The wealthy residents of Mt. Desert Island selfishly kept it to themselves.
B.
Acadia National Park is one of the smallest of the national parks.
C.
On Mt. Desert Island, there is great tension between the year-round residents and the summer tourists.
D.
Due to its location and environment, Mt. Desert Island supports an incredibly diverse animal and plant life.
查看完整题目与答案
【单选题】舌下给药是为了
A.
避免肝肠循环
B.
避免被胃酸破坏
C.
使吸收减慢
D.
避免首关消除
E.
避免对胃的刺激
查看完整题目与答案
【单选题】以下关于循环语句的描述错误的是( )。
A.
循环次数必须事先确定
B.
循环体可以执行一次，也可以执行多次，也可以不执行
C.
循环体可以是一个语句，也可以是多个语句，也可以为空
D.
循环体可以放在条件框的下方，也可以放在条件框的上方
查看完整题目与答案
【单选题】在下颌孔上方注射麻药是为了阻滞
A.
上牙槽后神经
B.
舌神经
C.
颊神经
D.
下牙槽神经
E.
下颌神经
查看完整题目与答案
【单选题】The coast of the state of Maine is one of the most irregular in the world. A straight line running from the southernmost coastal city to the north- ernmost coastal city would measure about 225 miles. ...
A.
Ice-age glacial activity The Islands of Casco Bay Formation of Cadillac Mountain Summer residents of Mt. Desert Island
B.
Formation of a drowned coastline The topography of Mt. Desert Island The environment of Mt. Desert Island Tourist attractions on Mt. Desert Island
C.
Mapping the Maine coastline The arts community at Bar Harbor History of the National Park System Climbing Cadillac Mountain
D.
The effect of glaciers on small islands Stone-age dwellers on Mt. Desert Island The importance of biodiversity Hiking in Acadia National Park
查看完整题目与答案
【单选题】The coast of the state of Maine is one of the most irregular in the world. A straight line running from the southernmost coastal city to the north- ernmost coastal city would measure about 225 miles. ...
A.
the continued existence of national parks is threatened by budget cuts.
B.
the best way to preserve the environment on Mt. Desert Island is to limit the number of visitors.
C.
national parks allow large numbers of peo- ple to visit and learn about interesting wilderness areas.
D.
Mt. Desert Island is the most interesting tourist attraction in Maine.
查看完整题目与答案
【单选题】下列药物中为了减少首关消除常用舌下给药的药物是:
A.
阿司匹林
B.
硝酸甘油
C.
维拉帕米
D.
链霉素
E.
苯妥英钠
查看完整题目与答案
【简答题】What is the effect of Typhoon on nearby coastal towns?
查看完整题目与答案
【单选题】为了延长药物作用时间可将药物制成的是
A.
糖衣片
B.
肠溶衣片
C.
泡腾片
D.
舌下片
E.
控缓释片
查看完整题目与答案
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