41. The factory ______ I am going to is the place ______ my mother used to work many years ago.

　　A. where, where B. where, which C. which, where D. that, which

　　42. Don’t trust such men ______ over praise you to your face.

　　A. as B. that C. who D. which

　　43. The professor has two sons, ______ are teaching in the same university.

　　A. neither of them B. either of them C. both of them D. both of whom

　　44. Don’t do such things ______ you are not sure about.

　　A. that B. which C. as D. what

　　45. Rober is good at language, ______ we all know.

　　A. because B. for C. as D. since

　　46. China has hundreds of islands, ______ we all know.

　　A. in which B. at which C. of which D. which

　　47. She wrote a letter to her father, ______ she made her secret known.

　　A. which B. that C. in which D. where

　　48. Oxygen is a kind of gas, ______ we couldn’t live.

　　A. without it B. without that C. without which D. if not

　　49. Matter is anything ______

　　A. that take up space and have weight B. which take up space and have weight

　　C. that takes up space and has weight D. those take up space and have weight

　　50. I have many books, the best ______ was borrowed by Mary.

　　A. about them B. of which C. among them D. in which

　　答案：41-45 CADCC 46-50 CCCCB

　　相关热点推荐：

　　2013年GCT考试英语单词记忆方法汇总

　　2013年GCT考试语文备考常识考点汇总