We had planned to finish the work before dark, but the heavy rain us ．
A. build, up
B. put, up
C. bake, up
D. hold, up
网友回答
A. build, up
B. put, up
C. bake, up
(答案→)D. hold, up
解析：考查短语辨析。Build up增加，增强；put up搭建，举起，留宿；hold up举起，坚持，拦截；延误；句意：我们本计划在天黑之前完成工作，但是暴雨阻碍了我们。故D正确。