如图（a）为某班一次地理野外实习的观测点分布图①﹣④为观测点编号，如图（b）为该班某小组在其中一个观测点所作的记录卡片。根据如图（b）中记录的信息判断，卡片中“观察编号”应为如图（a）中的（  ）

— Are those ____ (they) bananas?

— Yes. They're ____. (they)

阅读下面一首诗，完成下列各题。
                                                                                              饮酒 （其五）
                                                                                                                       陶渊明
                                                                                     结庐在人境，而无车马喧。
                                                                                     问君何能尔？心远地自偏。
                                                                                     采菊东篱下，悠然见南山。
                                                                                     山气日夕佳，飞鸟相与还。
                                                                                     此中有真意，欲辨已忘言。