第1题: [单项选择]在进行鲜果的加工过程中,下列操作正确的是()。 A. 将做水果沙拉的水果原料在前一天加工好 B. 加工水果时,适当多加工一些以防不备 C. 鲜果加工完成后立即放入冷冻箱中保存 D. 鲜果加工时尽可能保证鲜果的营养成分不流失 参考答案:D
第2题: [单项选择]Alice had a terrible time touring that country. Not a day ______ without having some unpleasantness with waiters in the hotel. A. she spent B. she spends C. did she spend D. had she spent 参考答案:C 答案解析:以否定词not起始的句子,其主谓应倒装。事情发生在过去,应用一般过去时。选项c是正确的。