1．—is that the laundry? i have some clothes ________. —leave them in your room，please，and we're going to fetch them soon. a．to wash b．to be washed c．washed d．washing 答案 b [根据语境可以判断是给洗衣房打电话，说有衣服要洗，分析可知应用不定式的被动形式作定语。] 2．the “home electrical appliances to rural areas” policy ________ to improve the life of those in remote areas. a．aimed b．aiming c．to aim d．to be aimed 答案 a [句意：家电下乡政策的目的在于改善偏远地区人们的生活。] 3．he gave me the girl's picture ________ i might recognize her. a．in hope of b．in the hope of c．in hope that d．in the hope that 答案 d [句意：他给了我这个女孩儿的照片，希望我会认出她。“in the hope that ＋从句”表示“希望……，期待……”。] 4．it is reported that two spacecrafts will ________ with each other in orbit. a．link up b．line up c．pile up d．tie up 答案 a [句意：据报道，两个航天器将会在轨道运行中对接。 link up连接，联合，符合句意。 line up使……成行； pile up把……堆积起来；tie up把……绑起来。] 5．you can find a bargain in the sales; all the goods will be sold________. a．at a discount b．at discount c．with a discount d．with discount 答案 a [句意：在减价销售中你会找到便宜货，所有商品都打折销售。 at a discount 为固定词组，表示“打折”]
