According to paragraph 1, the author believes that communication skills are
A．doubtlessly significant.
B．to some extent important.
C．inferior to breathing skills.
D．a concern of the left-brain age.

未分类题According to the text, prolonged deficit spending may result inA．increasing investment.B．declined consumption.C．prosperous economy.D．expanded export.

判断题公共政策制定和执行的目的是解决私人问题。()

未分类题It can be inferred from the last paragraph thatA．temporary income tax cuts can not promote consumption.B．temporary deficit can make economy condition become better.C．temporary deficit spending has a negative effect on future economy.D．adequate taxation can boost the economy in a recession.

未分类题From paragraph 3, it can be inferred thatA．customers can be easily delighted.B．shoppers go to bookstores only to browse.C．extra privileges will be charged in the future.D．bookstores need to offer more cultural service.

未分类题According to Alex Lifschutz, the most important thing a bookstore should present isA．cozy atmosphere.B．delightful customer-experience.C．stylish bar and cafe.D．multi-functional arrangement of space.