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【单选题】
甲乙公司签订空调买卖合同，约定货款为人民币280万元，甲公司交付给乙公司定金人民币20万元。后乙公司违约，没有履行合同，返还给甲人民币（ ）。
A.
20万元
B.
40万元
C.
60万元
D.
80万元
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皮皮学刷刷变学霸
举一反三
【单选题】Molisch试剂的组成是( )。
A.
a-紫酚-浓硫酸
B.
β-萘酚-浓硫酸
C.
氧化铜一氢氧化钠
D.
硝酸银-氨水
E.
硫酸铜-氢氧化钠
查看完整题目与答案
【简答题】按照SDH中复用线路可以看出,1个STM-1可以包含()个140M,可以包含()个34M,()个2M。
查看完整题目与答案
【单选题】At the beginning of the 16th century the outstanding humanist ______wrote his Utopia in which he gave a profound and truthful picture of the people's suffering and put forward his ideal of a future ha...
A.
Thomas More
B.
Thomas Marlowe
C.
Francis Bacon
D.
William Shakespeare
查看完整题目与答案
【单选题】Shakespeare wrote at least thirty-seven plays, ______ showed his knowledge on various subjects.
A.
which
B.
/
C.
that
D.
what
查看完整题目与答案
【单选题】Shakespeare wrote at the end of the __________ and the beginning of the __________ century. This was the period of the English Renaissance.
A.
14th, 15th
B.
15th, 16th
C.
16th, 17th
D.
17th, 18th
查看完整题目与答案
【单选题】20(S)-原人参二醇()
A.
能与Molisch试剂呈阳性反应
B.
能与Liebermann-Burchard试剂呈阳性反应
C.
在254nm紫外光下有强吸收
D.
在13C-NMR波谱图上可见羧基信号峰
查看完整题目与答案
【简答题】2 Complete the sentences ► A dictionary is arranged in alphabetical order. 1 If you don’t know the date of the French Revolution, look it up in an ____. 2 Shakespeare is famous for his p...
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【单选题】At the beginning of the 16 th century, the outstanding humanist wrote his Utopia in which he gave a profound and truthful picture of the people’s suffering and put forward his ideal of a future happy ...
A.
Thomas More
B.
William Shakespeare
C.
Francis Bacon
D.
Edmund Spencer
查看完整题目与答案
【多选题】与Molisch试剂呈现阳性反应的是
A.
rha
B.
glu
C.
苷
D.
苷元
查看完整题目与答案
【简答题】William Shakespeare was born in 15 in England. At school，he liked watching plays. He decided to be an actor when he finished school at the age of 14. At 28, he moved to London and joined a theater c...
查看完整题目与答案
相关题目：
【单选题】Molisch试剂的组成是( )。
A.
a-紫酚-浓硫酸
B.
β-萘酚-浓硫酸
C.
氧化铜一氢氧化钠
D.
硝酸银-氨水
E.
硫酸铜-氢氧化钠
查看完整题目与答案
【简答题】按照SDH中复用线路可以看出,1个STM-1可以包含()个140M,可以包含()个34M,()个2M。
查看完整题目与答案
【单选题】At the beginning of the 16th century the outstanding humanist ______wrote his Utopia in which he gave a profound and truthful picture of the people's suffering and put forward his ideal of a future ha...
A.
Thomas More
B.
Thomas Marlowe
C.
Francis Bacon
D.
William Shakespeare
查看完整题目与答案
【单选题】Shakespeare wrote at least thirty-seven plays, ______ showed his knowledge on various subjects.
A.
which
B.
/
C.
that
D.
what
查看完整题目与答案
【单选题】Shakespeare wrote at the end of the __________ and the beginning of the __________ century. This was the period of the English Renaissance.
A.
14th, 15th
B.
15th, 16th
C.
16th, 17th
D.
17th, 18th
查看完整题目与答案
【单选题】20(S)-原人参二醇()
A.
能与Molisch试剂呈阳性反应
B.
能与Liebermann-Burchard试剂呈阳性反应
C.
在254nm紫外光下有强吸收
D.
在13C-NMR波谱图上可见羧基信号峰
查看完整题目与答案
【简答题】2 Complete the sentences ► A dictionary is arranged in alphabetical order. 1 If you don’t know the date of the French Revolution, look it up in an ____. 2 Shakespeare is famous for his p...
查看完整题目与答案
【单选题】At the beginning of the 16 th century, the outstanding humanist wrote his Utopia in which he gave a profound and truthful picture of the people’s suffering and put forward his ideal of a future happy ...
A.
Thomas More
B.
William Shakespeare
C.
Francis Bacon
D.
Edmund Spencer
查看完整题目与答案
【多选题】与Molisch试剂呈现阳性反应的是
A.
rha
B.
glu
C.
苷
D.
苷元
查看完整题目与答案
【简答题】William Shakespeare was born in 15 in England. At school，he liked watching plays. He decided to be an actor when he finished school at the age of 14. At 28, he moved to London and joined a theater c...
查看完整题目与答案