如图,将一个螺线管用细线悬挂起来,使其能自由旋转,若开关闭合后,A端的指向为 【 】 A. 东方 B. 南方 C. 北方 D. 难以确定 答案:B 根据对话内容,从对话后的选项中选出能填入空白处的最佳选项,并在答题卡上将该项项涂。选项中有两项为多余选项。注意与答题卡对应到71―75―Can I help you?―Yes, I’m looking for a sweater.― 61 ―I’m an extra large.― 62 ―Yes, that’s nice. 63 ―Certainly, there is a changing room over there.―Thank you.― 64 ―It’s too large. Do you have a large?― 65 ―Thank you. I’ll have it, please.A.Can I try it on?B.What size are you?C.Yes, let me have a look.D.How does it fit?E.Yes, here you are.F.How would you like to pay?G.How about this one?