思考与探究 I.单项选择。 B )1.It's windy outside. your jacket,Bob. Don't catch a cold. A.Try on B.Put on C.Take off D.Turn on B )2.The mobile phone sells for 9,000 yuan,it is much more than its real A.cost B.value C.price D.money 导航页导航页 思考与探究 Ⅰ.单项选择。 ( )1.It’s windy outside. your jacket, Bob. Don’t catch a cold. A.Try on B.Put on C.Take off D. Turn on ( )2.The mobile phone sells for 9,000 yuan,it is much more than its real . A.cost B.value C.price D. money B B