第20题: [单项选择]Why doesn’t the man apply for a job at the factory A. He doesn’t think there is a chance for him to get a job there． B. The factory is closing down during the summer vocation． C. He doesn’t think that is a good place to work in． 参考答案:A
A. adjustment B. supply C. assurance D. provision 参考答案:D 答案解析:惯用搭配题。此题考查短语动词。make provision for意为“做好准备；预先采取措施”，因此 [D]项符合题意。[A]adjustment指“调节，调整”；[B]项supply指“供给，补给
第22题: [单项选择]关于流行性感冒，以下说法不正确的是（） A. 起病急，潜伏期1～3天全身症状较重 B. 流感病毒为RNA病毒 C. 临床分为单纯型、胃肠型、肺炎型和中毒型 D. 鼻咽部症状较重 E. 白细胞总数不高或减低 参考答案:D 答案解析:流行性感冒全身中毒症状明显，而呼吸道卡他症状轻微。
