单项选择题

A．To demonstrate the importance of public health laws.
B．To point out that without luck businesses will not succeed.
C．To explain how traveling led to new inventions.
D．To illustrate the importance of having the right product at the right time.
<上一题 目录 下一题>
热门 试题

单项选择题
A．They drank from public water fountains.B．They passed around a cup of water.C．They drank from personal tin cups that they earried with them.D．They bought a paper cup of water.
A．They drank from public water fountains.
B．They passed around a cup of water.
C．They drank from personal tin cups that they earried with them.
D．They bought a paper cup of water.
单项选择题
A．To practice driving with an experienced driver.B．To drive under normal highway condition.C．To have the car checked by the license officer.D．To use it as an identification card.
A．To practice driving with an experienced driver.
B．To drive under normal highway condition.
C．To have the car checked by the license officer.
D．To use it as an identification card.
相关试题