Wang Yani' s pictures were first shown in Gongcheng. ()
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She was especially good at drawing monkeys and cats before she was eight.()
A. T
B. F
Her father took her to zoos and parks because he wanted the girl to get ideas for her work. ()
A. T
B. F
Yani's father often gave her art lessons. ()
A. T
B. F
杀灭细菌芽胞最有效的办法是 ()
A. 煮沸法
B. 流通蒸汽灭菌法
C. 高压蒸汽灭菌法
D. 紫外线照射法
E. 巴氏消毒法