摘要: the window, my finger was seriously cut. A. Having cleaned B. To clean C. While cleaning D. While I was cleaning
网址:http://m.1010jiajiao.com/timu3_id_3182224[举报]
____the window, my finger was seriously cut.
[ ]
A. Having cleaned
B. To clean
C. While cleaning
D. While I was cleaning
查看习题详情和答案>>
B. To clean
C. While cleaning
D. While I was cleaning