来自刘晔的问题
today!a.whatfineweatherisb.howfineweatheritisc.whatafineweatheritisd.how...today!a.whatfineweatherisb.howfineweatheritisc.whatafineweatheritisd.howfinetheweatheris说明错误的理由
today!a.whatfineweatherisb.howfineweatheritisc.whatafineweatheritisd.how...
today!a.whatfineweatherisb.howfineweatheritisc.whatafineweatheritisd.howfinetheweatheris说明错误的理由

