Al introduces Bob to Wanlita.
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Bob says Manlita has a beautiful smile.
A. 对
B. 错
Wanitasays Bob looks OK though he is not that handsome.
A. 对
B. 错
What coffee does Al want?
A. black coffee
B. white coffee
C. black coffee with sugar
D. white coffee with milk
人的自然视线一般是水平线往下45°。
A. 对
B. 错