While (cross) ______ the street, I saw someone waving to me.

admin2013-01-11  31

问题 While (cross) ______ the street, I saw someone waving to me.

选项

答案crossing

解析 本题考查非谓语动词。动词的现在分词表示一种伴随状态,与主语构成逻辑上的主动关系。
转载请注明原文地址:https://jikaoti.com/ti/CdVMFFFM
0

随机试题
最新回复(0)