单项选择题

A．Painting.
B．Washing.
C．Repairing.
D．Petrol filling.
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单项选择题
Most toxicology tests for cosmetics are often poorly predictive animal experiments.
A．Y
B．N
C．NG
问答题
For this part, you are allowed 30 minutes to write a short essay entitled Students’’ Union, Associations and Personal Development. You should write at least 150 words following the outline given below.1．大学里学生会和各种社团的现状2．参加学生会和各种社团对个人发展的作用3．我的观念中大学生对待学生会和社团活动的正确态度
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