只要有一定的文化科学知识就可以当教师。
参考答案：错
解析：做一名合格的教师，不仅需要有一定的文化科学知识，还需要有相应的专业知识及教育科学知识。
— Where has Tom gone?
— He was seen _____ football on the playground a few minutes ago. [ ]
A. playing
B. play
C. to be played
D. played
丹毒特征性临床表现是
A．好发部位B．色鲜红、界限清楚C．局部出现水疱D．所属淋巴结肿大E．畏寒、发热
