简单的英语句子正误,谢谢!
Now,who can guess what this ad about?
Now,who can guess what's this ad about?
Now,who can guess what this ad is about?
哪句正确,或者改成更好的表达方式.谢谢
参考答案:Now,who can guess what this ad is about ?
是正确的。who can guess 后加宾语便是一个完整的句子。this ad is about 只是对WHAT的补充说明,只能用一般的语序。