-I said hello to you in the street yesterday, but you ________ me completely.

-I'm sorry.Maybe I didn't notice you.[ ]

A．cheated  

B．hid

C．ignored  

D．recognized

小儿发结如穗多见于（）

A.肾虚

B.精血不足

C.血虚受风

D.疳积

E.阴虚血热