（1）六年级学生在校运动会上得了40分，比五年级得分的2倍少24分．五年级得多少分？
（2）用2的平方减去2.5的倒数，所得的差去除120，商是多少？
（1）（40+24）÷2
=64÷2，
=32（分）．
答：五年级得32分．
（2）120÷（22-1÷2.5）
=120÷（4-0.4），
=120÷3.6，
=33
．1 3
答：商是33
．1 3
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: Hello, Mr. Brown. I haven’t seen you for a long time. 小题1: B: I have been to China and stayed there for three years. A:小题2: B: I studied Chinese food culture there. A: What’s your favorite Chinese food? B: Dumplings.小题3: They are delicious. A: Have you ever visited many places of interest in China? B: Yes, I have. 小题4: They are so amazing that I have visited them several times. A: I am looking forward to traveling around China some day. B: 小题5:
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