以下关于离群点（Outlier）和异常点（Anomaly）关系的论述正确的是：

“John killed Bill but Bill didn’t die” is a (n) （）. A: entailment B: presupposition C: anomaly D: contradictio

"John killed Bill but Bill didn' t die" is a(n) _________. （ ） A: Contradiction B: presupposition C: entailment D: anomaly

"be based on" = "be based upon".( )

Which one can lead fetal anomaly in pregnant? A: Influenza B virus B: encephalitis B virus C: Rubella virusv D: Mumps virus E: Poliovirus

The two types of social e-commerce are , . A: based on social platforms such as forums and communities B: based on weak relationships C: based on WeChat and other self-media D: based on strong relationship

Who claimed responsibility for the kidnapping A: An armed group based in India. B: Islamic rebels based in Kashmir. C: An armed group based in Pakistan. D: Islamic rebels based in Banglades

Chinese Horoscopes are not based on solar year. Instead, they are based on _______ year.

Credit card payment methods can be divided into ________. A: Payment based on SSL protocol B: Payment based on WAP protocol C: Payment based on HTTP protocol D: Payment based on SET agreement

Where is Ibas’s services based It has its services based in ______.