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问题 选择题

下列叙述正确的是[ ]

A.Li在氧气中燃烧主要生成Li2O2

B.将SO2通入BaCl2溶液中可生成BaSO3沉淀

C.将CO2通入次氯酸钙溶液中可生成次氯酸

D.由于铝在常温下不能与氧气反应，所以铝制品具有一定的抗腐蚀性能，是一种应用广泛的金属材料

答案

答案：C

单项选择题

黄疸的辨证，当以何为纲

A．肝胆

B．气血

C．虚实

D．表里

E．阴阳
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问答题

(B)


Directions: Translate the following passage into Chinese.
To make your first encounter a positive one, start with a firm handshake. If the interviewer doesn’t initiate the gesture, offer your hand first. Whenever you .have a choice of seats, select a chair beside his or her desk, as opposed to one across from it. That way there are no barriers between the two of you and the effect is somewhat less confrontational. If you must sit facing the desk, shift your chair slightly as you sit down, or angle your body in the chair so you’re not directly in front of your interviewer.
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