第10题: [单项选择]Stopandshot是()的特征 A. Tomotheraoy B. 电磁扫描调强 C. MLC动态调强 D. MLC静态调强 E. 旋转调强 参考答案:D 答案解析:MLC静态调强的特征是stopandshot,治疗过程中机架旋转停止时,机器出束照射,照射结束后,再转机架到下一个角度,以此类推。
第27题: [单项选择]Questions 18 to 20 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions. What was the shoe made of A. Buffalo hide. B. Cowhide. C. Pigskin. D. Sheepskin. 参考答案:B 答案解析:细节题。皮鞋是母牛皮制作的。