题目内容:
WhichofthefollowingistheimmediateeffectofthefirstEarthDay? A.TheEnvironmentalProtectionAgencywasfounded
B.CongressionalProtectionforwaterwaspassed
C.Therearemoredemonstrationsfollowed
D.DenisHayerpublishedhisCleanEnergyNow
参考答案:
答案解析: