对下列各句所用修辞方法分析正确的一项是( )
①(闻先生)大骂特务,慷慨淋漓,并指着这群败类说:你们站出来!你们站出来!
②他,是口的巨人。他,是行的高标。
③“人家说了再做,我是做了再说。”“人家说了也不一定做,我是做了也不一定说。”
④杜甫晚年,疏懒得“一月不梳头”。闻先生也总是头发零乱,他是无暇及此的。
A:①无 ②排比 ③引用 ④对比
B:①反复 ②比喻 ③对比 ④引用
C:①无 ②比喻 ③对比 ④对比
D:①反复 ②排比 ③引用 ④引用
以下现象与核外电子的跃迁有关的是( )
①霓虹灯发出有色光;
②棱镜分光;
③激光器产生激光;
④石油蒸馏;
⑤凸透镜聚光;
⑥燃放的焰火,在夜空中呈现五彩缤纷;
⑦日光灯通电发光;
⑧冷却结晶;
⑨焰色反应.
A: Good morning.
B: ____
A: Do you have a friend here?
B: Yes, I do.
A: ____
B: Oh. She is my friend, Amy.
B: She comes from the USA.
A: She looks like Judy.
A: Are they in the same grade?
B: Yes. ____
A: Is Judy your friend, too?
B: No, she isn't.
A. Who is that girl?
B. But they're in different classes.
C. Where is she?
D. They are sisters.
E. Good morning.
F. Thank you.
G. Where does she come from?
用碘液染色后,显微镜下所观察到的染色最深的细胞结构是____.