腹腔镜、关节镜、脑室镜、膀胱镜、宫腔镜等,使用前应达到
A.灭菌水平B.清洁水平C.低水平消毒D.中水平消毒E.高水平消毒
参考答案:A
根据提示看图完成句子,每空一词。
1.
提示词: Daming, Beijing, climb, the Great Wall, last year
① Daming went to Beijing ______ ______ .
② He _____ the _____ ______.
2.
提示词: Amy, Hainan, swim, last summer
① ______ went ______ ______ ______ .
② She ______ there.
3.
提示词: Lingling, London, visit, Big Ben, last month
① Lingling ______ to London ______ ______.
② She ______ ______ ______.
企业从外单位取得的原始凭证遗失且无法取得证明的,可由当事人写明详细情况,由会计机构负责人、会计主管人员和单位负责人批准后代作原始凭证。( )