题型:问答题 简答题 - I've read another book this week. - Well, maybe _____ is not how much you read but what you read that counts.A. this B. that C. there D. it 查看答案
题型:问答题 简答题 吴先生,近日自觉下腹不适,便稀。今日做肠镜检查。检查结束后对肠镜进行灭菌处理。关于灭菌后菌落数下列量正确的是()A.不得检出任何微生物 B.≤10cfu/件 C.≤15cfu/件 D.≤20cfu/件 E.≤30cfu/件 查看答案