According to the passage, Machine Learning has been used in some fields EXCEPT_____()
A. in medical diagnosis
B. in film recommendation
C. in self-driving vehicles
D. in financial crisis prediction
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He is _____as a “bellyacher”— he’s always complaining about something()
A. who is known
B. whom is known
C. what is known
D. which is known
Given the following class:class Mixer { Mixer(){ } Mixer(Mixer m) { m1 = m; } Mixer m1; public static void main(String[] args) { Mixer m2 = new Mixer(); Mixer m3 = new Mixer(m2); m3.go(); Mixer m4 = m
A. Compilation fails
B. hi hi hi
C. hi hi, followed by an exception
D. hi, followed by an exception
有如下代码段:if (num >= 0) if (num == 0) System.out.println(“first string”);else System.out.println(“second string”);System.out.println(“third string”);若num为3,则输出结果为()
A. third string
B. second stringthird string
C. first stringthird string
D. first stringsecond stringthird string
In Great Britian, children from the age of 5 to 16______()
A. can legally receive partly free education
B. can legally receive completely free education
C. cannot receive free education at all
D. cannot receive free education if their parents are rich