(单选题)1: Because the America’s population is so _______, its people possess quite different ideas concerning authority, the meaning of truth, the limits of free expression.
A: diverse
B: same
C: different
D: indifferent


(单选题)2: Every year a certain number of scientists and technologists are sent to the countryside to solve the problems ________ farmers.
A: in conjunction with
B: apart from
C: as such
D: on the threshold


(单选题)3: Abruptly the ground fell away from our feet, an awesome ______ opened before us.
A: void
B: cave
C: cellar
D: seam


(单选题)4: Lucy managed a laugh that ________ the silence like a dropped mirror.
A: sprinkled
B: shattered
C: extinguished
D: sculptured


(单选题)5: Industry would be unwilling to invest further in ________ until it became profitable.
A: recycling
B: underlining
C: overwhelming
D: dominating


(单选题)6: In the countryside people are used to using a tree ______ as a table, around which the whole family sit and happily have their dinner.
A: stump
B: trunk
C: crown
D: branch


(单选题)7: The local people complained about the ______ noise of the machines.
A: preceeding
B: perpetual
C: pervasive
D: prevalent


(单选题)8: This research project has further proved that fireworks have ______ in China.
A: originated
B: revived
C: ignited
D: patented


(单选题)9: ______ efforts are needed in order to finish important but unpleasant tasks.
A: Condensed
B: Constant
C: Perpetual
D: Persistent


(单选题)10: I could not see well, my eyes had been ______, after the darkness, by the strong electric light.
A: crippled
B: collided
C: dazzled
D: distorted


(单选题)11: Henry was ________ to take over the duties and responsibilities of his father from an early age in running a manufacturing factory.
A: arrogant
B: optimum
C: destined
D: dizzy


(单选题)12: Many of the scientists and engineers are judged ______ how great their achievements are.
A: in spite of
B: in ways of
C: in favor of
D: in terms of


(单选题)13: The girls ______ an interested glance at the newcomer from under lowered eyelids when he entered the nursery.
A: threw
B: glared
C: made
D: darted


(单选题)14: The doctor ________ a sleeping drug into my grandfather’s arm.
A: lubricated
B: commended
C: injected
D: carried


(单选题)15: There is no ________ about what education should be, what it is for, either in schools or in other places.
A: excess
B: magnet
C: exaggeration
D: consensus


(单选题)16: I began to smell the warmth and the love, and feel the peace, but above all I began to see the ______ of the human spirit.
A: innovation
B: inspiration
C: aspiration
D: ambition


(单选题)17: The infamous robber escaped the police and is still, presumably, _____ along the streets looking for more victims.
A: stalking
B: shattering
C: strolling
D: extinguishing


(单选题)18: Although the colonists ________ to some extent with the Native Americans, the Indians’ influence on American culture and language was not extensive.
A: mingled
B: matched
C: migrated
D: melted


(单选题)19: The economy of the two countries has grown so interdependent over the past decade that neither could easily contemplate a (n)________.
A: stability
B: assault
C: rupture
D: slump


(单选题)20: If I am convinced that something is right, I should do it, ______ of consequences.
A: excessive
B: exclusive
C: irrespective
D: inclusive

(责任编辑：admin)要这答案加QQ：800020900 或加微信：vq800020900 获取