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【简答题】
骨骼肌松驰药分____和____二类型,前者的代表药是____,后者的代表药是____。
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举一反三
【单选题】ndarray对象实例a,代码如下:
A.
port numpy as np
B.
= np.array([[0, 1, 2, 3, 4],
C.
, 8, 7, 6, 5]])
D.
shape的执行结果是什么:
E.
[5, 2]
F.
(5, 2)
G.
[2, 5]
H.
(2, 5)
【简答题】ndarray对象实例a,代码如下:
import numpy as npa = np.array([[0, 1, 2, 3, 4],
[9, 8, 7, 6, 5]])
a.itemsize的执行结果是什么?A. 2 B. 4 C. 10 D. 32
【单选题】ndarray对象实例a,代码如下: import numpy as np a = np.array([[ 0 , 1 , 2 , 3 , 4 ], [ 9 , 8 , 7 , 6 , 5 ]]) a.itemsize的执行结果是什么?
A.
10
B.
32
C.
4
D.
2
【单选题】How dirty the tables are! They need _____. [ ]
A.
to clean
B.
clean
C.
cleaning
D.
cleaned
【简答题】请听下面一段材料，回答第1至4题。 1. What does the speaker want to tell the audience about? [ ] A. Some kinds of money used in the early days. B. The things which will serve as money in the future. C. The develop...
【简答题】根据下列句子及所给单词的首字母，在答题纸上按题号写出各单词正确的完全形式(每空限写一词)。 小题1:Be quiet and pay a_________ to what I am saying. 小题2:It’s a real b_________ because you only paid 10 dollars for such a nice necklace . 小题3:After year...
【单选题】ndarray对象实例a,代码如下:
A.
port numpy as np
B.
= np.array([[0, 1, 2, 3, 4],
C.
, 8, 7, 6, 5]])
D.
itemsize的执行结果是什么:
E.
4
F.
32
G.
10
H.
2
【单选题】ndarray对象实例a,代码如下: import numpy as np a = np.array([[0, 1, 2, 3, 4], [9, 8, 7, 6, 5]]) a.shape的执行结果是什么?
A.
(5, 2)
B.
(2, 5)
C.
[2, 5]
D.
[5, 2
【单选题】Section A Directions: In this section, there are 10 incomplete sentences. You are required to complete each one by deciding on the most appropriate word or words from the 4 choices marked A , B, C, an...
A.
where
B.
the place
C.
which
D.
what
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