Whatsurprisedmewasth的精选

问题详情： —Whatsurprisedmewasthatshe________havetoldhimourconfidential(秘密的)plan.—Ithinkshedidn’tmeanto;perhapsitjustslippedout.A.mustB.shouldC.mightD.could【回答】B知识点：情态动词题型：选择题...