( )作业是对各客户或门店的货品汇合，便于出货员点货装车。
A．复核B．装车C．合流D．验货
参考答案：C
-- ________ will you come back from the library, Linda?
-- In an hour.
A．What time
B．How often
C．How soon
D．How long
电流流过人体的路径，左手至脚对人体的伤害程度最大。
