解答 答案:joined 根据该空处在句中作谓语故填入动词的正确形式,根据关键词by the computer可推知该句为被动语态,结合句中will可知该句为一般将来时的被动语态,其结构为will+be+过去分词,结合语境"什么时候所有有机场的城市都被电脑…"结合首字母j可推知所有有机场的城市都被电脑连接到一起,可联想动词join"连接",故填入join的过去分词,故答案为:joined
5.16.Which store is having the great sale? A.Hualian. B.Huaxing. C.Huayu. 17.How much is a sweater? A.10 yuan. B.30 yuan. C.80 yuan. 18.How much should Dandan pay if she wants to buy a skirt? A.90 yuan. B.70 yuan. C.60 yuan. 19.What is on sale for old people? A.T-shirts. B.Jackets. C.Sports shoes. 20.How many days will the great sale last? A.One day. B.Two days. C.Three days.