【C4】A．countlessB．titanicC．broadD．vast

He（) vast quantities of chips with every meal.A condemnsB constructsC competesD consumes

Bean is ___ in the northeastern part of China.A、to grow vastlyB、vast grownC、vastly grown

【C10】A．enoughB．substantialC．enormousD．vast

中国作为疆域辽阔 、人口众多、历史悠久的国家，应该对人类有较大的贡献。A、Acountry with a vast

At the moment there are vast numbers of things a computer cannot do.（)

What changes does connecting people in a vast and distributed network of computers bri