问题补充:
Because Robert was seen the room, everyone thought he was the thief.
A. to enter B. enter C. Entered
答案:
解析:句意为:罗伯特被看见进入了房间,大家都认为他是小偷。这是一个由含有宾语+不带to的动词不定式作宾语补足语的句子变成的被动句。原句是Everyone saw Robert enter the room.
变成被动句时宾语补足语的动词不定式要加上to。故应选A。
时间:2020-01-03 09:14:15
Because Robert was seen the room, everyone thought he was the thief.
A. to enter B. enter C. Entered
解析:句意为:罗伯特被看见进入了房间,大家都认为他是小偷。这是一个由含有宾语+不带to的动词不定式作宾语补足语的句子变成的被动句。原句是Everyone saw Robert enter the room.
变成被动句时宾语补足语的动词不定式要加上to。故应选A。