小编为备考的同学整理了英语四级词汇练习题及解析（，希望可以为大家带来帮助，一起来学习一下吧。
　　41.Students with _______ problems may apply for student loans. A.economic B.financial C.male D.economical 42.Both sugar and salt can ______in water. A.desert B.absorb C.dissolve D.involve
　　43.I have not heard anything from him since his _______. A.departure B.fault C.foundation D.acciptance
　　44.Without a proper education, people could _______ all kinds of crimes. A.conduct B.stoop C.commit D.sweat
　　45.Several loudspeakers are _______ from the ceiling and we can hear the speaker very clearly. A.connected B.sustained C.associated D.suspended
　　46.This morning in the class, our teacher lost his _______ at last because he could not stand any more. A.temper B.terror C.verse D.contain

　　47.It is not ---_______ for me to return all the books to the library now because I still need some of them for my research. A. continuous B.difficult C.convenient D.sufficient 48.When traveling alone in the mountains, you’d better take a _______ with you in case you get lost. A.compass B.compress C.complse D.campus 49.As a teacher, you should not _______ the students from asking questions in class. A.ruin B.restrain C.import D.impose 50.If you have any problems during your study here, please do not _______ to call me for help A.hesitate B.despair C.urge D.request
　　答案：
　　41.B 42.C 43.A 44.C 45.D 46.A 47.C 48.A 49.B 50.A