单项选择题

A．Passenger and bus driver.
B．Doctor and nurse.
C．Sales clerk and customer.
D．Airline agent and customer.
<上一题 目录 下一题>
热门 试题

填空题
S1
单项选择题
A．To water the garden.B．To water the flowers.C．To fetch water.D．Nothing.
A．To water the garden.
B．To water the flowers.
C．To fetch water.
D．Nothing.
相关试题