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【判断题】
一个有素因子分解的整环不一定是唯一因子分解整环。()
A.
正确
B.
错误
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参考答案：
举一反三
【单选题】一If he________，he __________that food. 一Luckily he was sent to the hospital immediately.
A.
was warned;would not take
B.
had been warned;would not have taken
C.
would be warned; had not taken
D.
would have been warned; had not taken
查看完整题目与答案
【单选题】下列事项不属于初始现金流量的是
A.
付现成本
B.
购入固定资产
C.
职工培训费用
D.
原固定资产变价收入
查看完整题目与答案
【单选题】体内有多种高能磷酸化合物,参与各种供能反应最多的是:
A.
磷酸肌酸
B.
三磷酸腺苷
C.
UTP
D.
PEP
查看完整题目与答案
【单选题】下列各项中不属于投资项目'初始现金流量'概念的是( )。
A.
原有固定资产变价收入
B.
初始垫支的流动资产
C.
与投资相关的职工培训费
D.
营业现金净流量
查看完整题目与答案
【单选题】The students are the mid-term test, which will soon be held.
A.
preparing
B.
preparing on
C.
preparing for
D.
preparing in
查看完整题目与答案
【单选题】which of the following statements is true assuming that demand for a product is price unit elastic:
A.
an increase in price will result in an increase in total revenue
B.
an increase in price will have no effect on total revenue
C.
an increase in price will result in a decline the quantity demanded that is less than the increase in price
D.
an increase in price will result in a decline in total revenue
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【单选题】“东周时期，王朝软弱无力，封建主相互混战不绝，表面上是个多事的时期。不过，这也是一个社会经济发生根本变革，从而决定而且永久地决定中国发展进程的时期。”下列说法正确的是：
A.
“王朝软弱无力”指中央集权制度的建立
B.
“经济变革”指土地私有制逐步代替井田制
C.
“多事”指“百家争鸣”局面的出现
D.
“封建主”指新兴地主阶级的产生
查看完整题目与答案
【单选题】The word 'dirt' in the last sentence refers to ______ .
A.
underlying form. itself
B.
immediate appearance
C.
romantic understanding
D.
motorcycle maintenance
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【单选题】Identify the truthfulness of the following statements. I. Demand tends to be more price inelastic when few substitutes for a product exist. II. Demand tends to be more price elastic when a consumer’s ...
A.
Both I and II are true
B.
Both I and II are false
C.
I is true; II is false
D.
I is false; II is true.
查看完整题目与答案
【单选题】体内有多种高能磷酸化合物,参与各种供能反应最多的是:
A.
磷酸肌酸
B.
ATP
C.
UTP
D.
PEP
查看完整题目与答案
相关题目：
【单选题】一If he________，he __________that food. 一Luckily he was sent to the hospital immediately.
A.
was warned;would not take
B.
had been warned;would not have taken
C.
would be warned; had not taken
D.
would have been warned; had not taken
查看完整题目与答案
【单选题】下列事项不属于初始现金流量的是
A.
付现成本
B.
购入固定资产
C.
职工培训费用
D.
原固定资产变价收入
查看完整题目与答案
【单选题】体内有多种高能磷酸化合物,参与各种供能反应最多的是:
A.
磷酸肌酸
B.
三磷酸腺苷
C.
UTP
D.
PEP
查看完整题目与答案
【单选题】下列各项中不属于投资项目'初始现金流量'概念的是( )。
A.
原有固定资产变价收入
B.
初始垫支的流动资产
C.
与投资相关的职工培训费
D.
营业现金净流量
查看完整题目与答案
【单选题】The students are the mid-term test, which will soon be held.
A.
preparing
B.
preparing on
C.
preparing for
D.
preparing in
查看完整题目与答案
【单选题】which of the following statements is true assuming that demand for a product is price unit elastic:
A.
an increase in price will result in an increase in total revenue
B.
an increase in price will have no effect on total revenue
C.
an increase in price will result in a decline the quantity demanded that is less than the increase in price
D.
an increase in price will result in a decline in total revenue
查看完整题目与答案
【单选题】“东周时期，王朝软弱无力，封建主相互混战不绝，表面上是个多事的时期。不过，这也是一个社会经济发生根本变革，从而决定而且永久地决定中国发展进程的时期。”下列说法正确的是：
A.
“王朝软弱无力”指中央集权制度的建立
B.
“经济变革”指土地私有制逐步代替井田制
C.
“多事”指“百家争鸣”局面的出现
D.
“封建主”指新兴地主阶级的产生
查看完整题目与答案
【单选题】The word 'dirt' in the last sentence refers to ______ .
A.
underlying form. itself
B.
immediate appearance
C.
romantic understanding
D.
motorcycle maintenance
查看完整题目与答案
【单选题】Identify the truthfulness of the following statements. I. Demand tends to be more price inelastic when few substitutes for a product exist. II. Demand tends to be more price elastic when a consumer’s ...
A.
Both I and II are true
B.
Both I and II are false
C.
I is true; II is false
D.
I is false; II is true.
查看完整题目与答案
【单选题】体内有多种高能磷酸化合物,参与各种供能反应最多的是:
A.
磷酸肌酸
B.
ATP
C.
UTP
D.
PEP
查看完整题目与答案
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