英语六级

单选题Why were attempts to reduce the student drop-out rate hindered?

A.Because colleges had no pattern
B.Because computers in colleges were slo
C.Because colleges did not know what to d
D.Because there was a lack of research data on which to base strategie

参考答案:D进入在线模考
【线索词】reduce the student drop—out rate 【定位处】第八段首句
【解析】选[D]。本题涉及到降低学生辍学率的尝试被阻碍的原因。该段首句提到,Martinez(1995)指出,在降低学生辍学率方面已经做了很多努力,但却缺乏一个针对基础策略的研究机构,故[D]正确。
【设题处】转折处设题

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1Further hindrances in reducing the student dropout rate were______________

A.colleges' slowness in computerizing data and not knowing their retention rates, nor what patterns of retention existed
B.colleges not knowing their retention rates or where the patterns were
C.computer glitches and strikes, which occurred at most colleges
D.college inertia and administrative incompetence

2Colleges______________strategies to deal with the problem of low retention.

A.jumped
B.varied enormously
C.based on something other than data
D.brought administrative and academic staff together

3The main strategies to improve retention included______________

A.best-fit supporting activities
B.activities to support and transform the student
C.the raising of college expectations
D.a summary by Martinez