衡量一个组织或企业各项活动的效果如何，主要是看其是否有助于组织或企业目标的实现。
参考答案：错
— Look! How long _____ like this?
— Three weeks! It’s usual here that rain _____ without stopping these days of the year.
A．had it rained; pours
B．has it been raining; pours
C．is it rained; is pouring
D．does it rain; pours
