What are the constructive feedback for the first presenter（）
A. face to the audience
B. Smile more
C. Don’t read notes
D. Slow down a bit
E. To connect with the audience by introducing a personal story
F. Speak louder
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Which statement regarding the Python assignment is wrong（）
A. The same variable name can be given different type of values in different location
B. In Python, you do not need to explicitly declare the type of a variable. The type is set according its value
C. Python allows chain assignment and multiple assignment
D. Python assignment is case insensitive
Which statement about module is wrong（）
A complete Python file is a module, serving as an extension of Python’s functionality
B. After a module is imported by import, its functions can be used by using the format “module.function”
C. You can use variable to refer to function, e.g., bar=math.sqrt, and then use bar to calculate the squre root. For example, bar（9） returns 3.0
D. Python does not support import several modules at one time
This question is about regular expression. What is the output of the following code？import re
pattern = ‘this’
text = ‘Does this text match the pattern？’
match = re.search（pattern, text）
sThis question is about regular expression. What is the output of the following code？import re
pattern = ‘this’
text = ‘Does this text match the pattern？’
match = re.search（pattern, text）
s
A. Found “this”in “Does this text match the pattern”from 5 to 9 （“this”）
B. Found “this” in “Does this text match the pattern”from 5 to 9 （“this”）
C. Found “this” in “Does this text match the pattern” from 5 to 9 （“this”）
D. Found”this”in “Does this text match the pattern”from 5 to 9 （“this”）
Every time we go abroad she_____ shoes（）
A. is spending a fortune on
B. spends a fortune on
C. is spending a fortune in
D. spends a fortune in
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