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

游客2023-10-16 56

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

选项

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。

转载请注明原文地址:http://tihaiku.com/zcyy/3104315.html

相关试题推荐

随机试题

最新回复(0)

Thisbarchartshowshowmanytimesaclassofchildrenhitatargetwithaset