谷氨酰胺类似物所拮抗的反应是 （ ）
A．脱氧核糖核苷酸的生成
B．dUMP的甲基化
C．嘌呤核苷酸的从头合成
D．黄嘌呤氧化酶催化的作用
参考答案：C
We always consider ________ a great personality that no matter how many sufferings one has
experienced,one's original pursuit of love and truth is still not moved.[ ]
A. it
B. this
C. that
D. one
请分析确定行政赔偿范围的制约因素。
