(单选题)22: I was crossing the street and was almost hit by an ( ). A: ambulance B: amateur C: echo D: editor ...

(单选题)16: She is too _______ to answer questions in the class. A: eagle B: cough C: eager D: couch ...

(单选题)42: He gave us a very good description of the ( ) of this university A: lawyer B: orient C: layout D: oven ...

(单选题)36: The next time I buy a typewriter, I’m going to buy a ( ) model. A: sulphur B: portable C: suspending D: tender ...

(单选题)6: Professor Li _______ in doing his experiment for nearly ten years. A: insisted B: piled C: persisted D: split ...

(单选题)44: When there’s a doubt, the chairman’s decision is ________. A:   right B:   definite C:   fixed D:   final ...

(单选题)38: When a spacecraft travels, one of the major problems is reentry into the Earth’s ( ). A: surface B: atmosphere C: attitude D: bent ...

(单选题)20: This boy was _______ for what he had done in the class. A: scolded B: overcome C: inclined D: displayed ...

(单选题)14: He regretted ( ) her the truth. A: having told B: to have told C: had told D: to tell ...

(单选题)40: This watch is ( ) by hand, not by machine, so it is very expensive. A: flat B: coined C: bored D: manufactured ...