all kinds of reality show are interesting ________. a.be watched b. to be watchedc. being watched d. to watch
问题描述：
all kinds of reality show are interesting ________. a.be watched b. to be watchedc. being watched d. to watch
答
D.要理由 麻烦了A.B.C.答案都有be动词，但句子已有are(它也是be动词)，一个句子中不可能有两个be动词,所以只能选D.那b是不定式的be动词不行吗如果没记错的话，陈述句中be动词后面都跟动词ing形式，况且句子中有个are，不可能又跟watch的过去时watched