阅读下文，回答相关问题。

                                                                                                    《虽有嘉肴》
       虽有嘉肴，弗食，不知其旨也。虽有至道，弗学，不知其善也。是故学然后知不足，教然后知困。知不足，然后能自反也；知困，然后能自强也。故曰：教学相长也。
       《兑命》曰：学学半。其此之谓乎？

读南亚地区图，判断下列叙述正确的是（　　）

阅读下面这首古诗，回答下面两题。
                                                                                                                                            闽中秋思
                                                                                                                                      （唐）杜荀鹤
                                                                                                                      雨匀紫菊丛丛色，风弄红蕉叶叶声。
                                                                                                                      北畔是山南畔海，只堪图画不堪行。

—Tom, you never told me why you were late for school again,_____ you?        
—____. But maybe you forgot it, sir.