单项选择题
We can't be delayed（）. We must hurry.
A．after a moment B．for a moment C．in a moment D．in the moment
单项选择题 May I speak to your manager Mr. Williams at five o'clockI'm sorry. Mr. Williams（）to a conference long before then.
单项选择题 I'm glad to say that he's already finished（）50% of the book in these past three days.
单项选择题 He felt rather（）that she should drive the car at such a（）speed.
