【答案】The engineer _______ most of his time to building the high-speed railway. Ho

The engineer _______ most of his time to building the high-speed railway. How great!

A. afforded

B. connected

C. led

D. devoted

【答案】

D

【解析】

句意：那名工程师把他大部分时间投入到建设高铁中。多么伟大啊！afford to do sth支付得起做某事，connect sth to sth把某物和某物联系起来；lead sb to do sth领着某人做某事，devote time to doing sth把时间投入到做某事中，故选D。