Question

【題目】他一生都在和慈善機(jī)構(gòu)密切合作。

He devoted all his life ______________________________ the charity.

Answer 1

【答案】to working closely with

【解析】

根據(jù)句意可知，句中的動詞短語是devote sth to (doing) sth把時(shí)間（錢、精力）獻(xiàn)給某事物；與……密切合作work closely with，故答案為to working closely with。