A-A+
The survey participants were girls ______.A．wh
问题详情
The survey participants were girls ______.
A．who were 10
B．who were 14
C．who were 10 to 14
D．who were 10 to 18请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：C
解析：利用备选项的特点——数宁，作为答案线索，这样分别发现答案相关句(文章中涉及到年龄的只有一句话)，判断答案为C。Theirstudyof2,279girls(与题干中的surveyparticipants一致)agedl0to14showedthatwhilethevastmajorityhadhealthyweights，nearlyathirdfelttheywereoverweightandweretryingtolosepounds．
