在职攻硕英语考试

根据网考网考试中心的统计分析，以下试题在2019/5/14日在职攻硕英语习题练习中，答错率较高，为：57%
【单选题】It may be necessary, in order that future (51) can enjoy clean air, that more of the (52) is borne by long-term central government funD、As air pollution varies enormously from place to place and can, indeed, be very local, it may also be necessary for the central government to (53) money so that local authorities can (54) special local problems. That these can be significant was shown by the report made in 1970 (55) behalf of the LondonBoroughsAssociation. This (56) that in central London since 1958 smoke concentrations have decreased by 80 percent, whereas sunshine has increased by 70 percent and winter visibility has (57) threefolD、There have been (58) in mortality and hospital admissions (59) with air pollution and in the response to it of bronchitis, as well as clear if less documented increases in plant types and bird (60) in the cities.
A、in B、at C、on D、to
网考网参考答案：C，答错率：57%
网考网试题解析：
[解析] 这里是短语的固定结构，只能用介词on。on behalf of的意思是“代表”。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>