A. is in B. are onC. is on D. are inEither you or he __……

单项选择题They did ______ their father told them.

单项选择题—How soon will you finish the building —______.

单项选择题—Which would you like, Madam, tea or coffee —______, thanks. I'd like a glass of water, please.

单项选择题Though he is ______ seventy years old, he takes exercise every day.

单项选择题下列选项中，不受政治经济制度影响的是______。

单项选择题培养学生______是素质教育的核心，是知识经济时代教育的主题。

单项选择题一切教育工作的出发点是______。

单项选择题美国学者斯克里文针对目标评价模式的弊病提出的模式是______。

单项选择题教科书能够对大多数学生和大多数学校都适用，这体现了教科书的______。