Richard offered to helpdo the housework ____ room and broad here in the comingweek.A.by means of B.in exchange for C.in return for D.in charge of为什么选B而不选C ,其他选项最好也说一下排除的理由.
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Richard offered to helpdo the housework ____ room and broad here in the comingweek.A.by means of B.in exchange for C.in return for D.in charge of为什么选B而不选C ,其他选项最好也说一下排除的理由.
Richard offered to helpdo the housework ____ room and broad here in the comingweek.
A.by means of B.in exchange for C.in return for D.in charge of
为什么选B而不选C ,其他选项最好也说一下排除的理由.
Richard offered to helpdo the housework ____ room and broad here in the comingweek.A.by means of B.in exchange for C.in return for D.in charge of为什么选B而不选C ,其他选项最好也说一下排除的理由.
C 的意思是：做为回报,作为答谢.
eg.：In return for Chinese lessons ,Joe teaches me English.
B 的意思是：作为交换
eg.：I gave her a watch in exchange for a skirt.
A.by means of 意思：用……方法
D.in charge of 意思：负责,管理
A和D不符句意.
句意：Richard以帮忙做家务为交换一个房间在接下来的一周里
C的因果逻辑不正确。没有哪个房主会无偿提供食宿、使得你帮忙做家务的。
AD完全牛头不对马嘴。