①Is there a map on the wall?____        A.She is a worker.

②What 's your mother 's job? ____       B.You're welcome.

③Thank you. ____                       C.14.

④How many boys are there ? ____       D.She's fine.

⑤How is your mother? ____             E.Yes,there is.

乙河干流流向大致是（　　）

下列句子按照句式特点归类，正确的一项是（    ）
①青，取之于蓝而青于蓝          ②蚓无爪牙之利，筋骨之强
③句读之不知，惑之不解          ④师不必贤于弟子
⑤不拘于时                             ⑥客有吹洞箫者
⑦月出于东山之上                   ⑧何为其然也
⑨此非孟德之困于周郎者乎        ⑩凌万顷之茫然