11 The quality and number of a citys public roads offer an excellent gauging of its prosperity.
A enriching
B creating?
C protecting
D judging
12 His hand writing 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