皮皮学，免费搜题
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【单选题】
局部应用无刺激性.穿透力强,适用于眼科疾病的药物是
A.
磺胺嘧啶银
B.
磺胺醋酰
C.
磺胺米隆
D.
柳氮磺吡啶
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参考解析：
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举一反三
【单选题】In paragraph 7, why does the author use the example of the Acacia tree?
A.
To demonstrate how ants survive by living in trees
B.
To explain how two species can benefit from contact
C.
To show the relationship between plants and animals
D.
To present a problem that occurs often in nature
查看完整题目与答案
【单选题】Why does Jenny go to the bank?
A.
To open an account.
B.
To transfer some money.
C.
To buy some foreign currency.
查看完整题目与答案
【单选题】Why does David want Jenny to be quick?
A.
Because many students will choose Ms. Hunter as their teacher.
B.
Because many students like business English.
C.
Because the course will begin soon.
查看完整题目与答案
【单选题】关于胺碘酮的叙述，错误的是（）。
A.
降低窦房结和普肯耶纤维的自律性
B.
减慢普肯耶纤维和房室结的传导速度
C.
延长心房和普肯耶纤维的动作电位时程、有效不应期
D.
阻滞心肌细胞K + 通道
E.
对Na + 、Ca 2+ 通道无阻断作用
查看完整题目与答案
【简答题】Why does Jenny go to the Finance Department?
查看完整题目与答案
【单选题】没有外轮廓及骨骼限制,可单独处理、自由运用的纹样是
A.
适合纹样
B.
二方连续纹样
C.
四方连续纹样
D.
单独纹样
查看完整题目与答案
【单选题】Why does Jenny look worried?
A.
Because she has lost some money.
B.
Because she hasn ’ t got her scholarship payment.
C.
Because she doesn ’ t know how to cash her scholarship payment check.
D.
Because she cannot buy anything with her check.
查看完整题目与答案
【单选题】下列关于胺碘酮的叙述，错误的是（）
A.
降低窦房结和普肯耶纤维的自律性
B.
减慢普肯耶纤维和房室结的传导速度
C.
延长心房肌、心室肌、普肯耶纤维的APD、ERP
D.
阻滞心肌细胞钠、钙及钾通道
E.
对α、β受体无阻断作用
查看完整题目与答案
【单选题】Why does David want Jenny to be quick?
A.
Because many students will choose Ms. Hunter as their teacher.
B.
Because many students like Business English.
C.
Because the course will begin soon.
查看完整题目与答案
【单选题】Why does the author state in line 9 that observations are taken 'just once every twelve hours' ?
A.
to show why the observations are of limited value.
B.
to compare data from balloons and computers,
C.
to give an example of international cooperation,
D.
to indicate that the observations are timely.
查看完整题目与答案
相关题目：
【单选题】In paragraph 7, why does the author use the example of the Acacia tree?
A.
To demonstrate how ants survive by living in trees
B.
To explain how two species can benefit from contact
C.
To show the relationship between plants and animals
D.
To present a problem that occurs often in nature
查看完整题目与答案
【单选题】Why does Jenny go to the bank?
A.
To open an account.
B.
To transfer some money.
C.
To buy some foreign currency.
查看完整题目与答案
【单选题】Why does David want Jenny to be quick?
A.
Because many students will choose Ms. Hunter as their teacher.
B.
Because many students like business English.
C.
Because the course will begin soon.
查看完整题目与答案
【单选题】关于胺碘酮的叙述，错误的是（）。
A.
降低窦房结和普肯耶纤维的自律性
B.
减慢普肯耶纤维和房室结的传导速度
C.
延长心房和普肯耶纤维的动作电位时程、有效不应期
D.
阻滞心肌细胞K + 通道
E.
对Na + 、Ca 2+ 通道无阻断作用
查看完整题目与答案
【简答题】Why does Jenny go to the Finance Department?
查看完整题目与答案
【单选题】没有外轮廓及骨骼限制,可单独处理、自由运用的纹样是
A.
适合纹样
B.
二方连续纹样
C.
四方连续纹样
D.
单独纹样
查看完整题目与答案
【单选题】Why does Jenny look worried?
A.
Because she has lost some money.
B.
Because she hasn ’ t got her scholarship payment.
C.
Because she doesn ’ t know how to cash her scholarship payment check.
D.
Because she cannot buy anything with her check.
查看完整题目与答案
【单选题】下列关于胺碘酮的叙述，错误的是（）
A.
降低窦房结和普肯耶纤维的自律性
B.
减慢普肯耶纤维和房室结的传导速度
C.
延长心房肌、心室肌、普肯耶纤维的APD、ERP
D.
阻滞心肌细胞钠、钙及钾通道
E.
对α、β受体无阻断作用
查看完整题目与答案
【单选题】Why does David want Jenny to be quick?
A.
Because many students will choose Ms. Hunter as their teacher.
B.
Because many students like Business English.
C.
Because the course will begin soon.
查看完整题目与答案
【单选题】Why does the author state in line 9 that observations are taken 'just once every twelve hours' ?
A.
to show why the observations are of limited value.
B.
to compare data from balloons and computers,
C.
to give an example of international cooperation,
D.
to indicate that the observations are timely.
查看完整题目与答案