A. dangerous B. graceful C. gentle D. desperate

　　33. If we _____ early tomorrow morning, we will reach the coast before dark。

　　A. take off B. set off C. set up D. take up

　　34. A lot of people mistake John for Bill because they _____ each other in appearance too much!

　　A. weave B. utilize C. reveal D. resemble

　　35. When there are cordial elations between the two countries, we mean there exists a _____ relationship between them。

　　A. friendly B. hostile C. fertile D. complicated

　　36. The patient’s recovery was very encouraging as he could _____ get out of bed without help。

　　A. only B. almost C. merely D. hardly

　　37. At the job interview, Mr. Brown gave a good _____ of himself and finally got a job as a salesman。

　　A. opinion B. idea C. cry D. account

　　38.As is well known, eating too much fat can _____ heart disease and cause high blood pressure。

　　A. add to B. attend to C. contribute to D. apply to

　　39. A club is a place to make frequent _____ with friends。

　　A. accounts B. attempts C. contents D. contacts

　　40. _____ the obvious differences in size and population, the states of America have many things _____ common。

　　A. Although; on B. Though; in C. Despite; in D. Because of; on

　　41. Scientists say it may be five or six years _____ this medicine is tested on human beings。

　　A. since B. before C. after D. when

　　42. With larger numbers of graduates than ever before, just having a degree will no longer be enough to make you _____ in the crowd。

　　A. stand up B. stand by C. stand for D. stand out

　　43. The doctor tried to do an experiment to find out the _____ of the medicine on the mice。

　　A. cause B. result C. reason D. effect

　　44. This is only one of the laundries in the district _____ modern equipment。

　　A. that have B. which have C. that has D. what has

　　45. Skating can be good for you _____ correctly。

　　A. though doing B. though done C. if done D. if doing