(2013·陕西西安三校二检)Despite the government's measures to cool the house market, housing demand in China still grew steadily in the second half of 2012，________ a rapid rise in house prices.

A．resulted in

B．to result in

C．resulting in

D．being resulted in

用演化式原型法开发管理信息系统时，______。

A．系统原型是不能投入运行的

B．系统原型可以投入运行

C．系统原型为最终系统，不需要修改

D．前面都不正确