6.聽下面一段材料,回答13-15三個小題 13.What did the weather forecast say? A.It might rain at night. B.It might be cold at night C.It might snow at night 14.What has the girl brought? A.Her coat. B.An umbrella C.A hat. 15.Why does the girl think it's going to rain? A.Because she heard it on the radio. B.Because she saw it on TV. C.Because she looked up at the clouds.