第8题: [单项选择]She said that she ______ much progress since she came here. A. makes B. made C. have made D. had made 参考答案:D 答案解析:时态用法。间接引语(或宾语从句)的时态应与主句的时态一致。该句中said是过去时,所以出at引导的宾语从句中也要用过去的某一种时态,而从句中since引导的时间状语从句表明其应为完成时态,故应用过去完
第9题: [单项选择]下列不符合病毒性肠炎的临床特点的是() A. 蛋花样大便 B. 常有上呼吸道症状 C. 中毒症状明显 D. 大便无腥臭味 E. 多发生于秋季 参考答案:C