The demand made by the workers is that their salaries _____to cover the increased cost of living.

A.increased B.be increased C.increasing D.were increased

—— ABC Booking Office. Good morning.____?—— Yes, I want to fly to Guangzhou the day after tomorrow and I want to know if there is aflight sometime around 3 p. m.

A.Can I help you B.Do you want to travel C.Where do you want to go D.What do you want me to do

If I（ ）in this cap, I wouldn’t feel so conspicuous.

A.wasn’t dressed B.didn’t dress C.weren’t dressed D.don’t dress

Millions have been made by states, organizations, corporations and individuals（ ）gambling activities, and new millionaires are constantly being created.

A.sponsoring B.promoting C.guaranteeing D.founding

It is no wonder that they always hold（ ）hope for the future because they are raised in the greenhouse.

A.exaggerated B.amplified C.extravagant D.luxurious

21-25

A.The profits from medical tourism. B.The trendy phenomenon of medical tourism. C.The soaring health care costs around the world. D.The steps to lake in developing medical tourism.
问题2：
A.Affordable costs. B.Low pace of living. C.Five- star treatment. D.Enjoyable health vacation.
问题3：
A.It is a $100 billion business already. B.It is growing along with medical tourism. C.Its costs are skyrocketing with medical tourism. D.It offers more medical options than western medicine.
问题4：
A.To set up a website for blogging about medical tourism. B.To modify our lifestyles and health behaviors. C.To buy an affordable medical insurance. D.To explore online to get well-informed.25.
问题5：
A.A travel brochure. B.A lecture on medical tourism. C.A chapter of a medical textbook. D.A webpage promotional material.