单项选择题
A.据通知,不到四岁的孩子是不能占位的,否则按l0%的票价收取费用。 B.接到通知,不到四岁的孩子不能单独占位,按成人的10%收取费用。 C.通知说,不分开占位的四岁以下儿童,其票价是大人票价的10%。 D.有通知,未满四周岁的儿童不单独占一座位,按成人票价的10%买票。
A.they don't have to pay for the heat B.they have hot water in their homes C.they cook in the hot pools D.hot water shoots into the air from time to time
A.is hot B.is cold C.is water D.has cracks