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【单选题】
S市是我国营业税改为增值税的试点城市。截止2012低，该市共有15.9万户企业纳入“营改增”试点范围，其中九成企业税负减轻。2013年1月，国务院决定选择交通运输业和6个现代服务业在全国推广“营改增”。 “营改增”的积极效应是（） ①优化国家税种结构，拓宽财政收入来源 ②降低企业税收成本，增强企业发展能力 ③促进第三产业发展，有益经济结构调整 ④完善国家财税制度，强化财政支出约束
A.
①②
B.
①④
C.
②③
D.
③④
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举一反三
【单选题】What is true concerning the book Pride and Prejudice? ( )
A.
It is the best book on marriage.
B.
It is a handbook of marriage.
C.
It gives quite some idea of English social life in the past.
D.
It provides, a lot of information of former-time wealthy families.
查看完整题目与答案
【单选题】商代的四羊方尊属于
A.
酒器
B.
食器
C.
烹饪器
D.
装饰品
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【单选题】神经一肌接头传递中，消除乙酰胆碱的酶是
A.
．磷酸二酯酶
B.
．腺甙酸环化酶
C.
．胆碱酯酶
D.
． ATP 酶
E.
．胆碱乙酰化酶
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【单选题】What have the Handlins argued about the relationship between racial prejudice and the institution of legal slavery in the English colonies of North America?
A.
Racial prejudice and the institution of slavery arose simultaneously.
B.
The source of racial prejudice was the institution of slavery.
C.
Racial prejudice most often took the form. of the imposition of inherited status, one attribute of slavery.
D.
Due to the influence of the Roman Catholic church, racial prejudice sometimes did not result in slavery.
查看完整题目与答案
【单选题】在神经一肌接头化学传递中，消除乙酰胆碱的酶是
A.
磷酸二酯酶
B.
腺苷酸环化酶
C.
胆碱酯酶
D.
ATP酶
查看完整题目与答案
【单选题】神经一肌肉接头传递中,消除乙酰胆碱的酶是______。
A.
磷酸二酯酶
B.
腺苷酸环化酶
C.
胆碱酯酶
D.
ATP酶
E.
过氧化酶
查看完整题目与答案
【单选题】在神经一肌接头化学传递中，消除乙酰胆碱的酶是（）
A.
磷酸二酯酶
B.
腺苷酸环化酶
C.
胆碱酯酶
D.
ATP酶
E.
单胺氧化酶
查看完整题目与答案
【单选题】What is TRUE concerning the book Pride and Prejudice?
A.
It is the best book on marriage.
B.
It is a handbook on marriage.
C.
It gives some idea of English social life in the past.
D.
It provides a lot of information of former-time wealthy families.
查看完整题目与答案
【单选题】四羊方尊属于?
A.
食器
B.
酒器
C.
农具
D.
以上都不是
查看完整题目与答案
【单选题】What is TRUE concerning the book Pride and Prejudice? 查看材料
A.
It is the best book on marriage．
B.
It is a handbook on marriage．
C.
It gives some idea of English social life in the past．
D.
It provides a lot of information of former-time wealthy families．
查看完整题目与答案
相关题目：
【单选题】What is true concerning the book Pride and Prejudice? ( )
A.
It is the best book on marriage.
B.
It is a handbook of marriage.
C.
It gives quite some idea of English social life in the past.
D.
It provides, a lot of information of former-time wealthy families.
查看完整题目与答案
【单选题】商代的四羊方尊属于
A.
酒器
B.
食器
C.
烹饪器
D.
装饰品
查看完整题目与答案
【单选题】神经一肌接头传递中，消除乙酰胆碱的酶是
A.
．磷酸二酯酶
B.
．腺甙酸环化酶
C.
．胆碱酯酶
D.
． ATP 酶
E.
．胆碱乙酰化酶
查看完整题目与答案
【单选题】What have the Handlins argued about the relationship between racial prejudice and the institution of legal slavery in the English colonies of North America?
A.
Racial prejudice and the institution of slavery arose simultaneously.
B.
The source of racial prejudice was the institution of slavery.
C.
Racial prejudice most often took the form. of the imposition of inherited status, one attribute of slavery.
D.
Due to the influence of the Roman Catholic church, racial prejudice sometimes did not result in slavery.
查看完整题目与答案
【单选题】在神经一肌接头化学传递中，消除乙酰胆碱的酶是
A.
磷酸二酯酶
B.
腺苷酸环化酶
C.
胆碱酯酶
D.
ATP酶
查看完整题目与答案
【单选题】神经一肌肉接头传递中,消除乙酰胆碱的酶是______。
A.
磷酸二酯酶
B.
腺苷酸环化酶
C.
胆碱酯酶
D.
ATP酶
E.
过氧化酶
查看完整题目与答案
【单选题】在神经一肌接头化学传递中，消除乙酰胆碱的酶是（）
A.
磷酸二酯酶
B.
腺苷酸环化酶
C.
胆碱酯酶
D.
ATP酶
E.
单胺氧化酶
查看完整题目与答案
【单选题】What is TRUE concerning the book Pride and Prejudice?
A.
It is the best book on marriage.
B.
It is a handbook on marriage.
C.
It gives some idea of English social life in the past.
D.
It provides a lot of information of former-time wealthy families.
查看完整题目与答案
【单选题】四羊方尊属于?
A.
食器
B.
酒器
C.
农具
D.
以上都不是
查看完整题目与答案
【单选题】What is TRUE concerning the book Pride and Prejudice? 查看材料
A.
It is the best book on marriage．
B.
It is a handbook on marriage．
C.
It gives some idea of English social life in the past．
D.
It provides a lot of information of former-time wealthy families．
查看完整题目与答案