40．I don’t remember how many years ago_________people began to grow pine apples here.

A．it was when

B．it was that

C．was it when

D．was it that

下列哪项不是新生儿甲状腺功能减低症的特点（）

A.神经及动作反应迟钝

B.常为早产儿

C.少哭闹，声音嘶哑，

D.生理性黄疸时间延长

E.体温低，哭声小