网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
Upon the completion of required tests, a ____ should be placed on each extinguisher, showing the date and the person who completed the tests.
A.cap
B.disc
C.tag
D.cover
参考答案
更多 “ Upon the completion of required tests, a ____ should be placed on each extinguisher, showing the date and the person who completed the tests.A.capB.discC.tagD.cover ” 相关考题
考题
当R－EACH采用预留接入模式的时候,它的接入前缀和接入消息承载信道错误的是:()
A.R-ACH，R-EACHB.R-EACH，R-ACHC.R-EACH，R-EACHD.R-EACH，R-CCCH
考题
当R－EACH采用基本接入模式的时候,对于接入前缀和接入消息的承载信道错误的是:()
A.R-ACH，R-EACHB.R-EACH，R-ACHC.R-EACH，R-EACHD.R-EACH，R-CCCH
考题
________ the vessel have no safety radiotelegraphy certificate at the time of her delivery，she ________ be held to be unseaworthy．A.If／mayB.Will／shallC.Should／wouldD.Would／should
考题
______ it rain tomorrow moring, the loading ______.A.Should / will be postponedB.If / shall be postponedC.Should / would be postponedD.If / has to be postponed
考题
When a teacher wants to test students'__________ listening skills, grammar, vocabulary and pronunciation, which of the following test format is the most suitable one?
A．True or false questions.
B．Completion.
C．Dictation.
D．Translation.
考题
When a teacher wants to test students'listening skills, grammar, vocabulary and pronunciation, which of the following test format is the most suitable one?
A．True or false questions.
B．Completion.
C．Dictation.
D．Translation.
热门标签
最新试卷