(单选题)43: These causes produced the great change in the country that modernized the _______- of higher education from the mid-1860’s to the mid-1880’s A: branch B: category C: domain D: scope ...

(单选题)37: His talent is quite ____. A: mere B: unique C: single D: only ...

(单选题)31: Some people believe that since oil is scarce, the ____of the motor industry is uncertain. A: estimate B: terminal C: fate D: benefit ...

(单选题)25: An increasing proportion of our population ,unable to live without advanced medical ______ ,will become progressively more reliant on expensive technology. A: interference B: interruption C: intervention D: interaction ...

(单选题)13: The old Roman walls may still be seen, but not in their ____. A: integrity B: compactness C: installment D: flexibility ...

(单选题)1: A square is a flat area having four sides, any adjacent two sides of which ____ a right angle. A: make B: advocate C: adjoin D: shape ...

(单选题)45: A man who always ____ his salary can never become very wealthy. A: anticipate B: articulate C: manifest D: monitor ...

(单选题)39: Because Bob had stopped reading his technical journals he was ____ of new development in his field. A: tedious B: subtle C: ignorant D: intellectual ...

(单选题)33: Children who stay away from school do ________ for different reasons. A: them B: / C: it D: theirs ...

(单选题)27: Martin lay____on the bed all night,turning over and over in his mind the great decision he might have to make. A: wake B: awake C: waken D: woke ...