【单选题】What’s the main purpose of Veterans Day?
A、To let people have one more day off.
B、To show respect for soldiers’ contributions.
C、To organize fun activities for school children.
D、To celebrate America’s success in world wars.
A、To let people have one more day off.
B、To show respect for soldiers’ contributions.
C、To organize fun activities for school children.
D、To celebrate America’s success in world wars.
A、Pierre Trudeau
B、Kim Campbell
C、Jean Chretien
D、Brian Mulroney
B.Lead businesses to produce what consumers want.
C.Transfer income to the wealthy.
D.All of the abov
E.
A、effectivity
B、effection
C、effective
D、effectiveness
A、we live figuratively in a larger societal cavern and have to work hard to get out of it
B、we are chained in legs and necks
C、there are shadows in the cave
D、what we see are not real
A、Sensitive to the accuracy of the confidence figures produced by the classifiers.
B、The scale of the confidence values may differ between the binary classifiers.
C、The binary classification learners see unbalanced distributions.
D、Only when the class distribution is balanced can balanced distributions attain.
A、Because Halloween comes the day before All Saints Day
B、Because only on that day children can go around the neighborhood
C、Because children can get money from their parents on Halloween
D、Because children dress up with costumes, eat a lot, and stay up celebrating
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