皮皮学，免费搜题
登录
搜题
【单选题】
下列哪些物品不适合干热灭菌A.
接种环
B.
试管
C.
培养皿
D.
塑料 注射器
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】属于记账凭证应具备的基本内容的有()
A.
经济业务的内容摘要
B.
接受凭证单位的全称
C.
经济业务所涉及的会计科目及其方向
D.
经济业务的金额
E.
记账凭证所附原始凭证的张数
【简答题】阅读理解。 In the US and many other countries. Tipping (给小费) is a way of saying thank-you to someone for his good service. Who do you tip? And how much? Below are some tips (提示) for travelers in the US. 1....
【单选题】What dreadful idea occurred to the writer?
A.
The receipt had been stolen by someone.
B.
someone had taken away the case.
C.
He could not claim his case without the receipt.
D.
He had left his receipt at home.
相关题目：