Itisworthwhileconsideringwhatmakes“convenience”foodsso...
来源:语文精选馆 2.74W
问题详情:
It is worthwhile considering what makes “convenience” foods so popular, and____ better ones of your own.
A. introduces B. to introduce C. introducing D. introduced
【回答】
C
知识点:非谓语动词
题型:选择题