商务英语阅读课后答案Unit 12. Fill in each blank of the following sentences with one of the phrases in the list given below. Make changes when necessary.1)At a time when the need is growing for mental health services, many countriesare unfortunately cutting back on its spending.2)There is an increasing number of people out of work. But the western media oftenunfairly label them as lazy and reliable.3)Now that the flow of oil has been stopped by BP, the impact of all the spilled oiland natur