48．A．not                     B．as                       C．enough                D．only

47．A．otherwise            B．therefore             C．finally                 D．generally

46．A．All                     B．Neither               C．Some                  D．Both

45．A．disadvantages      B．feelings               C．strengths             D．interests

44．A．swim                  B．climb                  C．jump                   D．dive

43．A．departure            B．destination           C．desert                  D．dilemma

42．A．charges               B．cheers                 C．chooses               D．challenges

41．A．confident            B．considerate          C．consistent            D．conservative

40．A．rest                     B．bath                    C．guide                  D．map

39．A．side                    B．request                C．sight                   D．order