单项选择题

In order to improve your communication skills, we will show you how to learn（）about your customers than you know now.

A．many
B．much
C．most
D．more

<上一题 目录 下一题>
热门 试题

单项选择题
Since the new technology was introduced last month, we（）in speeding up production.

A．succeed
B．succeeded
C．have succeeded
D．will succeed
单项选择题
Before the age of the Internet, we used to（）our holidays through travel agents.

A．book
B．having booked
C．booking
D．have booked
相关试题