某学生在课堂上对老师提出的问题反应快,急于作出回答,但往往缺乏透彻的分析,容易发生错误。其认知风格一般属于()。
A.场独立
B.场依存
C.冲动型
D.沉思型
参考答案:C
They have been waiting for many hours to see the singer, but the airplane must have been _____.
A.behind the times
B.behind schedule
C.ahead of time
D.in no time
用于大肠菌群最佳分离平板为()
A.WS
B.HE
C.EMB
D.DHL
E.SS