Toni Morrison's_________ is seen as another milestone in African American litera

Which of the following is CORRECT about Alyssa Morrisons advice？

A．People training for competition should stop training due to cold.

B．Running and spinning can be helpful for people to recover from cold.

C．People should modify the intensity of exercise when having a cold.

D．Light training will make people with cold feel much better.

What is Toni Morrison’s nationality？

A.She is an African

B.She is British

C.She is Austrilian

D.She is an American

A.In 1993

B.In 2003

C.In 1954

D.In 2013

A.She is famous for her narrative technique, sympathy and humanity

B.She is famous for her portrayal of Americans caught between ethnicity and aspiration

C.She is famous for her sense of humor

D.She is known as a woman writer of great insight in intellectual life

A.使用净现值法

B.同时使用净现值法和内部收益率法

C.使用约当年金成本法

D.使用折旧税盾方法

A.0≤Se≤1

B.Se＝∞

C.Se＝0

D.Se＝1

A.se lever

B.se laver les mains

C.se coucher

D.se reposer

灵敏度(sensitivity，Se)