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【单选题】
用 0.1molL -1 的 HCl 滴定 0.1molL -1 的弱碱 BOH ( Kb=1.0 × 10 — 5 )。下列指示剂中,选择( )最为恰当
A.
甲基橙( pKa=3.4 )
B.
甲基红( pKa=5.2 )
C.
酚酞( pKa=9.1 )
D.
百里酚酞( pKa=10.0 )
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【判断题】药店门店的商圈一旦定下来就是固定的,不会改变的
A.
正确
B.
错误
【简答题】请给下列两条新闻制作标题。 本报讯从今天起,中央爱卫会的专家在上海市抽样检查鉴定有无臭虫,若检查合格,本市可成为无臭虫市,在三天检查期间,凡发现臭虫的市民可向各区防疫站监督电话举报。 中央爱卫会的九名专家,从今天起在闵行、黄浦、徐汇、普陀、全山等区县进行抽样检查,每区县检查三个街道,每个街道检查三个里委,每个里委抽样五六十户及三到四个单位。 本报讯  16日下午,广州消防器材厂响起了一阵急促的汽笛...
【多选题】高某利用职务便利多次收受贿赂,还雇凶将举报他的下属王某打成重伤。关于本案庭前会议,下列哪些选项是正确的?
A.
高某可就案件管辖提出异议
B.
王某提起附带民事诉讼的,可调解
C.
高某提出其口供系刑讯所得,法官可在审查讯问时同步录像的基础上决定是否排除口供
D.
庭前会议上出示过的证据,庭审时举证、质证可简化
【判断题】王安石非常器重的诗人王令作有寓言诗《梦蝗》。
A.
正确
B.
错误
【单选题】George has spent $600 purchasing and repairing an old fishing boat, which he expects to sell for $900 once the repairs are complete. George discovers that, in addition to the $600 he has already spent...
A.
He should sell the boat as it is now for $400.
B.
He should keep the boat since it would not be rational to spend $1,000 on repairs and then sell the boat for $900.
C.
He should complete the repairs and sell the boat for $900.
D.
It does not matter which action he takes; the outcome is the same either way.
【简答题】When and where do the boat train leave from?
【判断题】蛋白质分子中左右的氨基酸(除甘氨酸外)都是左旋的。
A.
正确
B.
错误
【单选题】无形资产应该按照( )进行初始计量
A.
公允价值
B.
历史成本
C.
重置成本
D.
可变现净值
【多选题】高某利用职务便利多次收受贿赂,还雇凶将举报他的下属王某打成重伤。关于本案庭前会议,下列哪些选项是正确的?()
A.
高某可就案件管辖提出异议
B.
王某提起附带民事诉讼的,可调解
C.
高某提出其口供系刑讯所得,法官可在审查讯问时同步录像的基础上决定是否排除口供
D.
庭前会议上无异议的证据,庭审时举证、质证可简化
【单选题】Mike has spent $500 purchasing and repairing an old fishing boat, which he expects to sell for $800 once the repairs are complete. Mike discovers that, in addition to the $500 he has already spent, he...
A.
He should sell the boat as it is now for $300.
B.
He should keep the boat since it would not be rational to spend $900 on repairs and then sell the boat for $800.
C.
He should complete the repairs and sell the boat for $800.
D.
It does not matter which action he takes; the outcome is the same either way.
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