I don't know he still lives here.[ ]
A. where
B. what
C. when
D. whether
答案：D
—Could you take a message for me．
— ．It’s my pleasure．
A．No way
B．No sweat
C．Not at all
D．No more
当蓄电池为塑料外壳时，呈半透明状，电解液液面应在厂方标明的上刻线之上。（）
