The latter approach would solve the problems of how parents reward children with

游客2024-08-14 30

问题 The latter approach would solve the problems of how parents reward children with different levels of ability.

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答案 problems→problem

解析 problem 前的the是特指，特指所解决的这种问题，因此problems去掉s。

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Thelatterapproachwouldsolvetheproblemsofhowparentsrewardchildrenwith