单选题The girl in the snap

问题补充：

单选题Thegirlinthesnapshotwassmilingsweetly，_____.A.her long hair was flowing in the breezeB.her long hair were flowing in the breezeC.her long hair flowing in the breezeD.her long hair flowed in the breeze

答案：

C解析逗号不能连接两个句子，因此A、B两项不对·且B项动词应用单数形式。her long hair与flow之间为主动关系，因此用flow的现在分词形式。因此选C。