风电场应经静态及动态试验验证定值整定正确，并向调度部门提供整定调试报告。（）
参考答案：对
She is good at _____ and she often helps other students _____ their English. [ ]
A. schoolwork; to
B. schoolwork; with
C. schoolworks; to
D. schoolworks; with
在采用风险加权打分的方法对国别风险进行衡量时，由于风险因素设置和权重的差异，可能导致对同一个国家评价的结果大相径庭。（）
