单项选择题
A. Increasing upper body strength. B. Discussing popular climbing sites. C. Selecting the necessary equipment. D. Finding a climbing partner.
A.They will take one of the six major tests. B.They will be given a pop test. C.They will be required to read a short story in class. D.They will have to write a composition.
A. To get another degree to earn more money. B. To learn more knowledge than the others. C. To be more independent. D. To become a consultant.