(单选题)47: The new discoveries there have ____ greatly to our knowledge of the ancient civilization in Chin A: attached B: proceeded C: added D: contributed ...

(单选题)41: On hearing the order to search for a lost child, the policemen ______ at once. A: set out B: set aside C: set down D: set back ...

(单选题)35: Dick has ______ his childish habits. A: outdone B: outnumbered C: outlet D: outgrown ...

(单选题)23: I don't know why he is about to make a _______ over a few pounds. A: commotion B: fuss C: noise D: mess ...

(单选题)17: Peter took up the rear, armed with a large hammer _____ emergencies. A: in that case of B: in any case of C: in case of D: in the case of ...

(单选题)11: Just give me five minutes to ______; I'm covered in oil. A: clean myself through B: clean out C: cleaning D: clean myself up ...

(单选题)5: Rain does not ______bring down the temperature. A: completely B: necessarily C: undoubtedly D: certainly ...

(单选题)93: Joyce wondered if the fortune-teller was ______. A: leveled B: leveled down C: on the level D: at some levels ...

(单选题)87: He _______ a wonderful story to explain his absence. A: put up B: found up C: made up for D: made up ...

(单选题)81: Be careful to handle any difficulty you ______ in your practical work. A: encounter B: challenge C: face with D: experience ...