Information about a Robot Name: Engkey Country: Korea Job. A teacher Height: About ____. Color: ____. Abilities: ●Moves around the classrooms while speaking to students. ●____ to students. ●Dances to music by moving her ____. Use: Be controlled by English teachers to teach English. Good point: They needn't____. | 
型为 Aa 的绿色植物某器官中获取组织，显微观察如右图。下列对该图示细胞的叙述正确的是（ ）