【单选题】听力原文:This message is for Luis Pertin. My name is Barney Feldman, and I am a building contractor with Weston Homes. I understand that you would like an estimate on a possible renovation to your kitchen...
【简答题】阅读理解。 At first, Betty and Barney felt comfortable in the alien space station. They were not afraid because the aliens were very friendly. They stood around and looked at them. Some of them pointed at ...