(单选题)16: Jenny said she ________ singing ________ dancing. A: prefered; for B: prefered; to C: preferred; for D: preferred; to ...

(单选题)10: The government is trying to do something to ____________ better understanding between the two countries. A: raise B: enlarge C: heighten D: promote ...

(单选题)4: Since then I've lived alone and immersed myself ______ my career. A: at B: in C: to D: for ...

(单选题)14: Now that Bob is sharing child-raising and ______ tasks with his wife. A: household B: houseful C: house D: householder ...

(单选题)18: Eating too much fat can ______ heart disease and cause high blood pressure. A: contribute to B: attribute to C: attend to D: devote to ...

(单选题)22: Clark felt that his _____ in one of the most dramatic medical experiments of all time was worth the suffering he underwent. A: apprehension B: appreciation C: presentation D: participation ...

(单选题)38: For some years after his graduation, he ______ some of his classmates, but as times went by, he dropped them one by one. A: catch up with B: keep up with C: keep up D: make up with ...

(单选题)32: He stressed that the disadvantages of the change would _____ its advantages. A: overtake B: outweigh C: overcome D: beyond ...

(单选题)26: If you want to know the times of buses, please ____________ at the office. A: inform B: inquire C: require D: request ...

(单选题)18: I became a teacher because I _____ books to business. A: wanted B: liked C: preferred D: had ...