问题补充:
Has he ever been heard about his trip to the lonely island?
A. of talking
B. talk
C. to talk
D. to say
答案:
A. of talking
B. talk
C. to talk
(答案→)D. to say
解析:在主动语态中,hear sb do sth ,而在被动语态中,被省略的to 要加上去。故选D
时间:2020-01-17 18:45:54
Has he ever been heard about his trip to the lonely island?
A. of talking
B. talk
C. to talk
D. to say
A. of talking
B. talk
C. to talk
(答案→)D. to say
解析:在主动语态中,hear sb do sth ,而在被动语态中,被省略的to 要加上去。故选D