The most commonly used organizational formats are: , and .
A:the chronological format
B:the thematic format
C:the methodological format
A:the chronological format
B:the thematic format
C:the methodological format
以下文字与答案无关
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DCI Format 0-0
B:DCI Format 0-1
C:DCI Format1-1
D:DCI Format2-1
BIN
B:OCT
C:HEX
D:DEC
将数3以二进制输出串口监视器串口,程序Serial.println(3,format);中, format应为?( )
选项: A:BIN
B:OCT
C:HEX
D:DEC
a is list
C:无输出
D:a is <class 'dict'>
">5.下面代码的输出结果是()。 a = {} if isinstance(a,list): print("{} is list".format(a)) else: print("{} is {}".format("a",type(a))) 选项: A:出错
B:a is list
C:无输出
D:a is <class 'dict'>
Yes, a Chinese business meal always has the same format.
B:No, a Chinese business meal can be different according to who is the host.
C:No, a Chinese business meal can be difficult according to who is the guest.
D:Yes, Chinese business meals are very formal.
He was not well prepared.
B:He did not get to the exam in time.
C:He was not used to the test format.
D:He did not follow the test procedure.
下列语句可以输出文字:“欢迎天问一号访问火星!”,代码:
who=“天问一号”
place=“火星”
print(“欢迎{}访问{}!”:format(who,place))
replace()
B、format()
C、join()
D、split()
HTTP messages are divided into two types: request messages and response messages. The syntax format of the HTTP request message is as follows: Judgment
选项: A:正确 B:错误disk
B:display
C:printer
D:memory
A、Modern Language Association & American Psychological Association
B、Social Sciences & Liberal Arts and Humanities
C、Citation and Plagiarism
D、Multiple Language Association & American Physiology Association
B、df.json("people.json")
C、df.write.format("csv").save("people.json")
D、df.write.csv("people.json")
">14.要把一个DataFrame保存到people.json文件中,下面语句哪个是正确的:A、df.write.json("people.json")
B、df.json("people.json")
C、df.write.format("csv").save("people.json")
D、df.write.csv("people.json")
idealism
B:realism
C:constructivism
D:Marxism
print("{:+>25}".format(123456))
print("{:+>25}".format(123456))
4. What are not the commonly used instruments in jazz?
fun1(x)
print("调用函数fun1后,x= {}".format (x))
1s=1, 2, 3,4, 5,6]
print("调用函数fun2前,ls={} ".format(ls))
fun2(ls)
print("调用函数fun2后,ls={}”format(ls))
选项: A:调用函数fun1前,x=5
调用函数fun1后,x=5
调用函数fun2前,ls=1,2,3,4,5,6]
调用函数fun2后,ls=1,2,3,4,5,6]
B:调用函数fun1前,x=5
调用函数fun1后,x=7
调用函数fun2前,ls=1,2,3,4,5,6]
调用函数fun2后,ls=1,2,3,4,5,6]
C:调用函数fun1前,x=5
调用函数fun1后,x=7
调用函数fun2前,ls=1,2,3,4,5,6]
调用函数fun2后,ls=3,4,5,6,7,8]
D:调用函数fun1前,x=5
调用函数fun1后,x=5
调用函数fun2前,ls=1,2,3,4,5,6]
调用函数fun2后,ls=3,4,5,6,7,8]
">19.已知如下程序代码实现可变对象和不可变对象作为函数参数,分别传入函数,请选择运行程序后正确的运行结果。def fun1(x)
X=X+2
def fun2(lst) :
for i in range(0,len(lst)):
lsti]=lsti]+2
if __name__==”main”:
X=5
print("调用函数fun1前,x={}".format(x))
fun1(x)
print("调用函数fun1后,x= {}".format (x))
1s=1, 2, 3,4, 5,6]
print("调用函数fun2前,ls={} ".format(ls))
fun2(ls)
print("调用函数fun2后,ls={}”format(ls))
选项: A:调用函数fun1前,x=5
调用函数fun1后,x=5
调用函数fun2前,ls=1,2,3,4,5,6]
调用函数fun2后,ls=1,2,3,4,5,6]
B:调用函数fun1前,x=5
调用函数fun1后,x=7
调用函数fun2前,ls=1,2,3,4,5,6]
调用函数fun2后,ls=1,2,3,4,5,6]
C:调用函数fun1前,x=5
调用函数fun1后,x=7
调用函数fun2前,ls=1,2,3,4,5,6]
调用函数fun2后,ls=3,4,5,6,7,8]
D:调用函数fun1前,x=5
调用函数fun1后,x=5
调用函数fun2前,ls=1,2,3,4,5,6]
调用函数fun2后,ls=3,4,5,6,7,8]