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【单选题】
龈下菌斑的主要细菌为
A.
革兰阳性菌
B.
革兰阴性兼性厌氧菌及专性厌氧菌
C.
需氧或兼性厌氧菌
D.
变形链球菌
E.
液链球菌
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参考答案：
举一反三
【简答题】补全对话 —Debbie! S can't believe it! I haven't seen you for years． —Dorothy! It's really a nice surprise! 小题1: —Pretty good． — 小题2: —I wish ! could, but I'm on my way out．I have to be in the city in an h...
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【多选题】肾上腺素：
A.
常用于预防支气管哮喘的发作
B.
可松弛支气管平滑肌
C.
抑制肥大细胞释放过敏性物质
D.
使支气管粘膜血管收缩
E.
激动支气管平滑肌β1受体
查看完整题目与答案
【单选题】Dorothy Crowfoot Hodgkin When Dorothy Crowfoot Hodgkin was ten years old, she watched her first crystals form. on a string dangling in a glass of salt water. Many children before and since have done t...
A.
Testing out the structures of penicillin
B.
Testing out the structures of vitamin B12
C.
Determining the arrangement of the atoms in a crystal
D.
Firing x-rays through a crystal
查看完整题目与答案
【单选题】预防过敏性哮喘可选用( )
A.
色甘酸钠
B.
异丙托溴胺
C.
地塞米松
D.
氨荼碱
E.
沙丁胺醇
查看完整题目与答案
【单选题】预防过敏性哮喘可选用( )。
A.
色甘酸钠
B.
异丙托嗅胺
C.
地塞米松
D.
氨茶碱
E.
沙丁胺醇
查看完整题目与答案
【单选题】Dorothy Crowfoot Hodgkin When Dorothy Crowfoot Hodgkin was ten years old, she watched her first crystals form. on a string dangling in a glass of salt water. Many children before and since have done t...
A.
Testing out the structures of penicillin
B.
Testing out the structures of vitamin B12
C.
Determining the arrangement of the atoms in a crystal
D.
Firing x-rays through a crystal
查看完整题目与答案
【单选题】预防过敏性哮喘发作宜首选
A.
异丙肾上腺素
B.
肾上腺素
C.
氨茶碱
D.
色甘酸钠
E.
可待因
查看完整题目与答案
【单选题】预防过敏性哮喘发作可选用
A.
氨茶碱
B.
克仑特罗
C.
异丙阿托品
D.
色甘酸钠
E.
异丙肾上腺素
查看完整题目与答案
【多选题】关于肾上腺素正确的是
A.
常用于预防支气管哮喘的发作
B.
可松弛支气管平滑肌
C.
抑制肥大细胞释放过敏性物质
D.
使支气管黏膜血管收缩
E.
激动支气管平滑肌βl受体
查看完整题目与答案
【单选题】More highways have been built in China,___________it much easier for people to trave form one place to another.
A.
making
B.
made
C.
to make
D.
having made
查看完整题目与答案
相关题目：
【简答题】补全对话 —Debbie! S can't believe it! I haven't seen you for years． —Dorothy! It's really a nice surprise! 小题1: —Pretty good． — 小题2: —I wish ! could, but I'm on my way out．I have to be in the city in an h...
查看完整题目与答案
【多选题】肾上腺素：
A.
常用于预防支气管哮喘的发作
B.
可松弛支气管平滑肌
C.
抑制肥大细胞释放过敏性物质
D.
使支气管粘膜血管收缩
E.
激动支气管平滑肌β1受体
查看完整题目与答案
【单选题】Dorothy Crowfoot Hodgkin When Dorothy Crowfoot Hodgkin was ten years old, she watched her first crystals form. on a string dangling in a glass of salt water. Many children before and since have done t...
A.
Testing out the structures of penicillin
B.
Testing out the structures of vitamin B12
C.
Determining the arrangement of the atoms in a crystal
D.
Firing x-rays through a crystal
查看完整题目与答案
【单选题】预防过敏性哮喘可选用( )
A.
色甘酸钠
B.
异丙托溴胺
C.
地塞米松
D.
氨荼碱
E.
沙丁胺醇
查看完整题目与答案
【单选题】预防过敏性哮喘可选用( )。
A.
色甘酸钠
B.
异丙托嗅胺
C.
地塞米松
D.
氨茶碱
E.
沙丁胺醇
查看完整题目与答案
【单选题】Dorothy Crowfoot Hodgkin When Dorothy Crowfoot Hodgkin was ten years old, she watched her first crystals form. on a string dangling in a glass of salt water. Many children before and since have done t...
A.
Testing out the structures of penicillin
B.
Testing out the structures of vitamin B12
C.
Determining the arrangement of the atoms in a crystal
D.
Firing x-rays through a crystal
查看完整题目与答案
【单选题】预防过敏性哮喘发作宜首选
A.
异丙肾上腺素
B.
肾上腺素
C.
氨茶碱
D.
色甘酸钠
E.
可待因
查看完整题目与答案
【单选题】预防过敏性哮喘发作可选用
A.
氨茶碱
B.
克仑特罗
C.
异丙阿托品
D.
色甘酸钠
E.
异丙肾上腺素
查看完整题目与答案
【多选题】关于肾上腺素正确的是
A.
常用于预防支气管哮喘的发作
B.
可松弛支气管平滑肌
C.
抑制肥大细胞释放过敏性物质
D.
使支气管黏膜血管收缩
E.
激动支气管平滑肌βl受体
查看完整题目与答案
【单选题】More highways have been built in China,___________it much easier for people to trave form one place to another.
A.
making
B.
made
C.
to make
D.
having made
查看完整题目与答案
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