题目

根据对话内容，从方框内的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 A: Jim ,how will you spend your summer holidays this year? B: I’ll go back to London and enjoy watching TV. A:   1   . B: Sports. I’m glad that the 30th Olympic Games will be held in our country soon. A: I know you are a sports fan.____2___ . B: They’re held every four years. A: __3_____. B:Yes. A: Thanks . But I’ve one more question.   4   . B: Don’t you know it will be held in London this August？ A: ___5____ .I hope that day will come soo计算．①8千米500米+780米　　　　　　 ②3吨80千克+150千克③3时8分+48分　　　　　　　　　④3米6厘米+50分米．