He worked as a builder in Chicago ________ half his monthly wage to his family in the Philippines.
本题考查近义词辨析。
题目意为“他在芝加哥做建筑工人,每月把一半的工资汇给他在菲律宾的家人。”A选项“退还,归还”,B选项“汇款”,C选项“休息,寄托”,D选项“断然拒绝,漠不关心”。根据题意,他在芝加哥工作,将收入的一半寄回家中,B选项汇款意思最为符合。
故正确答案为B。