眼球钝挫伤导致的外伤性低眼压可表现为（）

A.视物变形、视力下降 

B.加负镜片可能提高视力 

C.眼球变长 

D.黄斑水肿 

E.前房变浅

—Can you imagine ____________the Taiwan HEDP(塑化剂) event will affect our life?

—I’m not sure. Many people have begun to have water instead of drinks.

A．how far

B．how many

C．how often

D．how much