题目内容
Every old person needs to spend time _____________ their children.
A. in B. with C. on D. by
C 【解析】句意:每个老人需要花费时间在他们的孩子们身上。in在…里面;with和…一起;on在…上面;by到…时候,通过…方式。spend花费,常用于句型spend time on sth.在某事上花费时间,由此可知应选C。
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题目内容
Every old person needs to spend time _____________ their children.
A. in B. with C. on D. by
C 【解析】句意:每个老人需要花费时间在他们的孩子们身上。in在…里面;with和…一起;on在…上面;by到…时候,通过…方式。spend花费,常用于句型spend time on sth.在某事上花费时间,由此可知应选C。