单项选择题A．The doctor is not in until late the next morning.B．If he wants the best doctor than he should try Dr. Noon.C．If he wants a suitable doctor he should wait until 12 o’clock.D．The doctor who usually handles these things is not in usually in the mornings.

单项选择题A．To present his hands palm to palm.B．To extend his hand to his superior.C．To raise his hand above his head.D．To put his hand upon his chest.