I had a good time during the summer holiday.
A:enjoyed myself
B:had free time
C:felt bad
下列各句子语意明确、没有语病的一句是( )
盐城“6·23”特大龙卷风冰雹灾害发生后,社会各界群众广泛开展捐款捐物活动,有力支持了灾区救灾工作,用大爱为灾区人民撑起一片天。群众广泛开展捐款捐物活动说明( )