– Have you ever been back to our Alma Mater(母校) after graduation?

-- Of course. _____.

Which of the following is incorrect?

A．She is 3 times larger than she was

B．She is as 3 times large as she was

C．She is 3 times what she was in size

D．She is 3 times her previous size

下列关于视锥细胞的叙述，错误的是

A．感受暗光

B．分辨力高

C．对光敏感性弱

D．能分辨各种颜色

E．主要分布在视网膜的中央部分