问题
单项选择题
Bill Gates is one of those who are said to be ______ , able to rack huge profits at every turn.
A．on the ship
B．on the plane
C．on the gravy train
D．on the rocks
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
Bill Gates is one of those who are said to be ______ , able to rack huge profits at every turn.
A．on the ship
B．on the plane
C．on the gravy train
D．on the rocks
参考答案：C