下列各句有语病的一句是（ ）

ys, Chinese consumers are increasingly aware oftheir rights , safety and qualityissues remain top concerns

She has set a new record，that is，the sales of her latest book _____ 50 million.

Kumming is famous ________ its beautiful scenery(风景).

Must I answer the question in English——No, you __________.You ________ answer it in Chinese.