The map was drawn to the standard （）of 1 to a million, so there was not much detail.
A.ratioB.scaleC.percentageD.rate

正确答案：scale

Strictly speaking, there should be a clear （）between dictionaries and encyclopedias.
A.boundaryB.limitC.edgeD.limitation

正确答案：boundary

The government’s new program will （）a lot of new jobs for the local residents.
A.leadB.resultC.generateD.gender

正确答案：generate

Dr. Welson’s wealth enabled him to （）his passionate interest in art.
A.pursueB.appreciateC.concludeD.encounter

正确答案：pursue

Steel is an alloy（合金）composed （）of iron and carbon.
A.primarilyB.traditionallyC.carefullyD.partially

正确答案：primarily

We are taught that a business letter should be written in a formal style （）in a personal one.
A.rather thanB.other thanC.better thanD.less than

正确答案：rather than

They shouldn‘t take a risk of reaching the apples on the （）branches.
A.humbleB.topmostC.reverseD.successive

正确答案：topmost

Without heating it‘s impossible for people to live in a（n）（）apartment in the winter of North America.
A.frozenB.snowingC.baldingD.icy

正确答案：icy

Economic and trade cooperation between the two countries, which has been built on a consolidated foundation, still has （）for further development and diversification.
A.evolutionB.compromiseC.contentmentD.potential

正确答案：potential

We are convinced that efforts for a peaceful resolution of the situation regarding Iraq should be （）continued, Putin told journalists after talks with Chancellor Gerhard Schroeder in Berlin.
A.geneticallyB.normallyC.persistentlyD.significantly

正确答案：persistently

We are supposed to （）all the books when we are finished with them.
A.put offB.put upC.put awayD.put out

正确答案：put away

Only when capitalism has been （）will it be possible to （）poverty, unemployment and war.
A.abolished … abolishB.abandoned … abateC.annihilated … banD.extinguished … extinguish

正确答案：abolished … abolish