题目

通读下面的对话，然后根据上下文补全对话内容。A: Good afternoon, Miller!  【小题1】 ?B: I’m drawing a horse. A: A horse? Can you let me have a look? B:    【小题2】   . Here you are.A: Oh, the horse looks very nice. Do you often draw in your free time? B:      【小题3】    .A: Do you like drawing? B: Yes. I like drawing very much. A:       【小题4】   ?B: Because it’s very interesting. And my art teacher is very kind to me. A:      【小题5】    ? B: I have an art lesson once a week.下列有关动物生殖、发育的叙述中，不正确的是（　　）A．青蛙、蛇的生殖和发育都离不开水B．苍蝇的发育过程属于完全变态发育C．蝼蛄的发育包括卵、若虫和成虫三个阶段D．哺乳动物生殖发育的最主要特点是胎生、哺乳