3、n.A.addedtoB.addsupC.addtoD.addupto【答案】D【应试指导】本题考查固定搭配。句意:他们累计负债1亿日元。addupto是固定词组,意为“总共是,总计”,符合题意。addup也是固定词组,意为“合乎情理,有道理”,尤用于否定句,其后不可跟宾语。故选D。8.—When can I call on you, afternoon or evening? —________. I’ll be at home all the time. A. Any B. Either C. Both D. Neither【答案】B【应试指导】本题考查代词辨析。句意:—