______ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home.（1分）<br>ATo wait<br>BHave waited<br>CHaving waited<br>DTo have waited

注意：此页面搜索的是所有试题

题目内容（武汉科技大学英语）

______ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home.（1分）
ATo wait
BHave waited
CHaving waited
DTo have waited

参考答案

随机试卷

哈尔滨学院土木工程监理