14.While _____ the food with the microwave oven,I heard some

网通星空网通星空2022-10-04 11:39:543条回答

14.While _____ the food with the microwave oven,I heard someone ______ at the door.
A.heated; knocking B.heating; knocking
C.heat; knocking D.be heated; knocks

已提交,审核后显示!提交回复

共3条回复
赌坊223号 共回答了15个问题 | 采纳率100%
B.heating; knocking
两个动作是同时正在进行的
1年前
open_sesamy 共回答了291个问题 | 采纳率
B
1年前
cataya 共回答了92个问题 | 采纳率
B
1年前

相关推荐