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【单选题】
阿司匹林片剂的含量测定采用两步滴定法是因为( )
A.
片剂中有酸性稳定剂和分解产物
B.
片剂中有碱性稳定剂
C.
片剂中有分解产物
D.
阿司匹林在水中溶解度小
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参考答案：
举一反三
【单选题】The human being longs for a sense of being accomplished, of being able to do things, with his hand, with his mind, with his will. Each of us wants to feel he or she has the ability to do【1】that is mea...
A.
one thing
B.
something
C.
work
D.
a job
查看完整题目与答案
【单选题】底线思维能力是一种追求精准、强化预判性以及( )的能力。
A.
提高风险
B.
追求最好结果
C.
提高积极性
D.
降低可能性
查看完整题目与答案
【单选题】底线思维能力是一种、追求精准、强化预判性以及()的能力。
A.
提高风险
B.
降低错误
C.
提高积极性
D.
降低可能性
查看完整题目与答案
【判断题】在文类学研究中，不能完全用某一民族的文类概念和理论来衡量和要求其他民族的相应文学类型。
A.
正确
B.
错误
查看完整题目与答案
【单选题】They failed to pass the exam last time. I regretted ______them. A. to be not able to help B. being not able to help C. not being able to help D. not be ...
A.
to be not able to help
B.
being not able to help
C.
not being able to help
D.
not be able to help
查看完整题目与答案
【简答题】A．Being initiative. B．Being able to lead a team. C．Being dynamic. D．Being able to prettily use power.
查看完整题目与答案
【单选题】She apologized for _____ the party.
A.
not her being able to attend
B.
her not being able to attend
C.
her being able not to attend
D.
her being notable to attend
查看完整题目与答案
【单选题】境内旅游,旅行社在出发前2日通知旅游者,应向旅游者全额退还预付旅游费用,并支付旅游者费用总额()的违约金。
A.
10%
B.
15%
C.
20%
D.
25%
查看完整题目与答案
【单选题】She apologized for ______.
A.
her not being able to attend the meeting
B.
her being not able to attend evening party
C.
her being able not to attend the class
D.
not her being able to attend the lecture
查看完整题目与答案
【单选题】境内旅游,因旅行社原因未成行,在出发前2日通知旅游者,应向旅游者全额退还预付旅游费用,并支付旅游费用总额( )的违约金。
A.
10%
B.
15%
C.
20%
D.
25%
查看完整题目与答案
相关题目：
【单选题】The human being longs for a sense of being accomplished, of being able to do things, with his hand, with his mind, with his will. Each of us wants to feel he or she has the ability to do【1】that is mea...
A.
one thing
B.
something
C.
work
D.
a job
查看完整题目与答案
【单选题】底线思维能力是一种追求精准、强化预判性以及( )的能力。
A.
提高风险
B.
追求最好结果
C.
提高积极性
D.
降低可能性
查看完整题目与答案
【单选题】底线思维能力是一种、追求精准、强化预判性以及()的能力。
A.
提高风险
B.
降低错误
C.
提高积极性
D.
降低可能性
查看完整题目与答案
【判断题】在文类学研究中，不能完全用某一民族的文类概念和理论来衡量和要求其他民族的相应文学类型。
A.
正确
B.
错误
查看完整题目与答案
【单选题】They failed to pass the exam last time. I regretted ______them. A. to be not able to help B. being not able to help C. not being able to help D. not be ...
A.
to be not able to help
B.
being not able to help
C.
not being able to help
D.
not be able to help
查看完整题目与答案
【简答题】A．Being initiative. B．Being able to lead a team. C．Being dynamic. D．Being able to prettily use power.
查看完整题目与答案
【单选题】She apologized for _____ the party.
A.
not her being able to attend
B.
her not being able to attend
C.
her being able not to attend
D.
her being notable to attend
查看完整题目与答案
【单选题】境内旅游,旅行社在出发前2日通知旅游者,应向旅游者全额退还预付旅游费用,并支付旅游者费用总额()的违约金。
A.
10%
B.
15%
C.
20%
D.
25%
查看完整题目与答案
【单选题】She apologized for ______.
A.
her not being able to attend the meeting
B.
her being not able to attend evening party
C.
her being able not to attend the class
D.
not her being able to attend the lecture
查看完整题目与答案
【单选题】境内旅游,因旅行社原因未成行,在出发前2日通知旅游者,应向旅游者全额退还预付旅游费用,并支付旅游费用总额( )的违约金。
A.
10%
B.
15%
C.
20%
D.
25%
查看完整题目与答案
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