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【多选题】
主动转运的药物有:
A.
5-氟尿嘧啶
B.
因
C.
甲基多巴
D.
氯丙嗪
E.
肾上腺素
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参考答案：
举一反三
【单选题】______ is the author of the famous ci poem To the Tune of a Riverside Town:Dream of His Deceased Wife.
A.
Li Qingzhao
B.
Liu Yong
C.
Xin Qiji
D.
Su Shi
查看完整题目与答案
【单选题】B Mr Jackson has a happy family． His wife stopped working after they married．They have two children． One is a daughter，Susan，and the other is a son， Bill．Susan works in a famous university and Bill is...
A.
a big family
B.
a small company
C.
two children
D.
two houses
查看完整题目与答案
【单选题】离散信源输出五个不同符号，若各符号概率分别为1/2、1/4、1/8、1/16、1/16，则该信源的熵为（ ）。
A.
1.5bit/符号
B.
2bit/符号
C.
1bit/符号
D.
1.875bit/符号
查看完整题目与答案
【简答题】Mrs. Black was a famous musician a few years ago. She 1 music at a school and her students did well in their lessons. They liked her very much. Now the old woman stays at home with her husband. The ol...
查看完整题目与答案
【判断题】按钮盒行程开关都是主令电器,因此两者可以互换。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The famous writer as well as his wife and daughter_____said to______our party，but so far they____
A.
26．The famous writer as well as his wife and daughter_____said to______our party，but so far they_____． A．are；have attended；don’t turn up
B.
is；have attended；haven’t turned
C.
is；attend；haven’t turned up
D.
are；attend；don’t turn up
查看完整题目与答案
【单选题】离散信源输出五个不同符号,若各符号概率分别为 1/2 , 1/4 , 1/8 , 1/16 , 1/16 ,则该信源的熵为()。
A.
1.875bit/符号
B.
1.5bit/符号
C.
1.25bit/符号
D.
1.75bit/符号
查看完整题目与答案
【简答题】听下面一段话，回答1-2题。 1. Who is 'Mr. Rice Guy'? A. A famous cook. B. An actor C. A dancer. 2.What can we learn about 'Mr. Rice Guy'? A. He is good at cooking. B. He likes watching dinnertime show. C. He is l...
查看完整题目与答案
【单选题】离散信源输出五个不同符号,若各符号概率分别为1/2,1/4,1/8,1/16,1/16,则该信源的熵为( )
A.
1.5bit/符号
B.
1.875 bit/符号
C.
2 bit/符号
D.
1 bit/符号
查看完整题目与答案
【判断题】按钮盒行程开关都是主令电器，因此两者可以互换。
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】______ is the author of the famous ci poem To the Tune of a Riverside Town:Dream of His Deceased Wife.
A.
Li Qingzhao
B.
Liu Yong
C.
Xin Qiji
D.
Su Shi
查看完整题目与答案
【单选题】B Mr Jackson has a happy family． His wife stopped working after they married．They have two children． One is a daughter，Susan，and the other is a son， Bill．Susan works in a famous university and Bill is...
A.
a big family
B.
a small company
C.
two children
D.
two houses
查看完整题目与答案
【单选题】离散信源输出五个不同符号，若各符号概率分别为1/2、1/4、1/8、1/16、1/16，则该信源的熵为（ ）。
A.
1.5bit/符号
B.
2bit/符号
C.
1bit/符号
D.
1.875bit/符号
查看完整题目与答案
【简答题】Mrs. Black was a famous musician a few years ago. She 1 music at a school and her students did well in their lessons. They liked her very much. Now the old woman stays at home with her husband. The ol...
查看完整题目与答案
【判断题】按钮盒行程开关都是主令电器,因此两者可以互换。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The famous writer as well as his wife and daughter_____said to______our party，but so far they____
A.
26．The famous writer as well as his wife and daughter_____said to______our party，but so far they_____． A．are；have attended；don’t turn up
B.
is；have attended；haven’t turned
C.
is；attend；haven’t turned up
D.
are；attend；don’t turn up
查看完整题目与答案
【单选题】离散信源输出五个不同符号,若各符号概率分别为 1/2 , 1/4 , 1/8 , 1/16 , 1/16 ,则该信源的熵为()。
A.
1.875bit/符号
B.
1.5bit/符号
C.
1.25bit/符号
D.
1.75bit/符号
查看完整题目与答案
【简答题】听下面一段话，回答1-2题。 1. Who is 'Mr. Rice Guy'? A. A famous cook. B. An actor C. A dancer. 2.What can we learn about 'Mr. Rice Guy'? A. He is good at cooking. B. He likes watching dinnertime show. C. He is l...
查看完整题目与答案
【单选题】离散信源输出五个不同符号,若各符号概率分别为1/2,1/4,1/8,1/16,1/16,则该信源的熵为( )
A.
1.5bit/符号
B.
1.875 bit/符号
C.
2 bit/符号
D.
1 bit/符号
查看完整题目与答案
【判断题】按钮盒行程开关都是主令电器，因此两者可以互换。
A.
正确
B.
错误
查看完整题目与答案
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