题目内容:
Themainideaofthispassageisthat__________.
A.betteruseofgreenspacefacilitiesshouldbemadesoastoimprovethequalityofourlife B.attentionmustbedirectedtotheimprovementofrecreativepossibilities
C.theurbanenvironmentisprovidingmorerecreationactivitiesthanitdidmanyyearsago
D.prioritymustbegiventothedevelopmentofobligatoryactivities
参考答案:
答案解析: