Which of the followings can lead to a larger diversity（）
A. higher disparity
B. lower disparity
C. less balanced distribution
D. less variety
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What do we usually talk about to start a conversation（）
A. Commenting on impersonal topics, such as the weather
B. Commenting on the activity we are participating in, such as the party
C. Interrupting at the right point into the conversation we are having
D. Asking about marital status
Which of the followings are classical music composers？（）
A. Haydn
B. Conan Doyle
C. Mozart
D. Brahms
The wave function can be used to describe（）
A. the motion of the electron in space
B. the probability of finding an electron in a certain region
C. the motion of the electron in a certain orbit
D. the shape of the electron cloud
In which speech did Martin Luther King quote from the Bible, saying that “We will not be satisfied until justice rolls down like waters and righteousness like a mighty stream”？ （Lec.1, 02’55’’）（）
A. “Where Do We Go From Here”
B. “I Have a Dream”
C. “A Knock at Midnight”
D. “The Birth of a New Nation”
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