11 The quality and number of a city’s public roads offer an excellent gauging of its prosperity. A enriching B creating? C protecting D judging 12 His handwriting is flowing and graceful. A pleasing B formal C informal D flowery 13 What were the consequences of the decision she had made? A reasons B results C causes D bases 14 The great changes of the city astonished every visitor to that city. A attacked B surprised C attracted D interested 15 How do you account for your absence from the class last Thursday? A explain B examine C choose D expand 参考答案：11 D 12 A 13 B 14 B 15 A