题目

She advised us _____ carefully in her class.    A. listen       B. listening   C. to listen              D. listened 答案：C 解析: advise sb, to do sth。advise后还可以直接接动名词：advise doing。New soccer textbooks to Chinese primary and middle schools at the beginning of the autumn semester this year.A. are introduced B. was introduced C. will be introduced D. must be introduced C 【解析】句意：在今年的秋学段开始，新的足球课本将被引进到中国的小学和中学。根据主语New soccer textbooks 可知用被动语态，根据 at the beginning of the autumn semester this year.可知用将来时态；故选C