第二部分:英语语言知识运用（共两节，满分3 0分）
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
21.Poorer families often lack _____to a car ，which they would need to drive their children to a more
successful school outside their own district.
A. talent B. concept C. access D. affection
22. Even though wind，tide，solar and nuclear technologies are regarded as new fuel sources，there is no _____to the oil at present.
A. acquaintance B. adjustment C. advantage D. alternative
23.Doctor often advises us to pay more attention to our diets and mental health and to take _____examinations.
A. relevant B. regular C. adequate D. accurate
24.These private schools offer a ( n) _____ schedule for students who may be working or are even in
school at university.
A．abstract B．admirable C．distinct D．flexible
