第5题: [单项选择]The teacher was struck by a car and ______ badly. A. harmed B. damaged C. injured D. ruined 参考答案:C 答案解析:本题测试动词辨析。injured意为“伤害”,常指人受伤,感情、名誉受损,符合题意; harm意为“危害,损伤”,多指给人精神上造成痛苦和苦恼等;damage意为“破坏”;ruin意为“毁坏,毁灭”。
第17题: [单项选择]What problem has the man had in taking pictures A. He can’t find good subjects to photogragh. B. His indoor shots are too dark. C. His pictures are often blurry. D. His camera is too big for good detail. 参考答案:C
第28题:[单选题]AVC控制覆盖率指的是()。(1.0分) A. 接入AVC系统变电站数量与变电站总数量的比值 B. 接入AVC系统变电站数量与未接入AVC系统变电站数量的比值 C. 未接入AVC系统变电站数量与变电站总数量的比值 D. 未接入AVC系统变电站数量与接入AVC系统变电站数量的比值 参考答案:A