The racial prejudice the narrator encountered at the college oratorical contest made her feel______.
A. sad and lonely
B. bitter and proud
C. upset and tearful
D. happy and amused
查看答案
A．To inform.B．To entertain.C．Both.D．Neither.
A. To inform.
B. To entertain.
C. Both.
D. Neither.
根据第二段内容，萨根对外星智慧生命的看法不包括（）。
A. 对存在外星智慧生命的说法嗤之以鼻
B. 外星智慧生命的演化形态可能与人类不同
C. 外星智慧生命掌握的科技可能与人类不同
D. 外星智慧生命不可能经常来访地球
【C10】
A. such
B. as
C. so
D. thus
People can afford to got the modern museums since they have more time now. A．Right
A. Right
B. Wrong
C. Not mentioned
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