—Can I call you back at two o'clock this afternoon?
—I'm sorry, but by then I ____(fly) to Beijing. How about five?
根据文章意思,正确排序。
①Yes, we have a new music teacher.
②Do you like her?
③Is she old?
④Do you have new teachers?
⑤ No, she isn’t. She is funny.
⑥Yes, we all like her.
____
取一个盛水的圆柱形玻璃杯,将手紧靠在杯的背面,透过水杯看到的手“变大”了.盛水的圆柱形玻璃杯相当于____(选填“凸透镜”或“凹透镜”),透过它看到的是手被放大的____(选填“实像”或“虚像”).
如图是长骨解剖结构模式图,请回答下列问题.