甲商品是高档耐用品,乙商品是生活必需品。对此,下列判断,正确的是( )①如果整体经济不景气,则乙商品的生产会先受到冲击②如果居民收入不断增长,则更适合扩大甲商品的生产③甲商品需求弹性大,相对乙商品更适合采取“降价促销”的方式④乙商品需求弹性大,相对甲商品更适合采取“降价促销”的方式
This place is worth _______.
Not only his parents but also he ____ watching football games on TV.
I don’t know ______ to stay or go.
I don’t know _____ he will come or not tomorrow.
—I will _____ the pizza ___ you in ten minutes. —Thank you.