单项选择题
— Are you getting a new flat this year? —（）I can't afford to pay my bills, let alone a new flat.
A.With out question. B.Are you sure? C.Good idea! D.You must be joking
单项选择题 Contrary to expectations, the film was successful（）when it was released.
单项选择题 — What can I do for you? —（）
单项选择题 She's part of a team of scientists who are（）upon cancer research.
