问题
选择题
It was very cold, but they continued ______ after the meal.[ ]
A. work
B. to work
C. working
D. works
答案
答案：B
搜题请搜索小程序“爱下问搜题”
It was very cold, but they continued ______ after the meal.[ ]
A. work
B. to work
C. working
D. works
答案：B