焦粉中的灰份对烧结生产不利。
参考答案：对
产生房地产价格泡沫的基础是（）。
A.土地稀缺
B.城市化进程快
C.投机需求膨胀
D.过度放贷
The food here is so bad that every other restaurant in the world must be ____ this one.
A．referred to
B．eager to
C．tired of
D．superior to
