题目内容

注射剂无菌检验实验中霉菌培养基培养五天后即可进行观察()。

A. 对
B. 错

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if分支结构的结尾关键字是

A. endif
B. done
C. fi
D. end

可以自动生成菜单的分支关键字是

A. select
B. case
C. if
D. path

下列说法正确的是

A. for循环只有一种循环形式
B. until循环条件为真时执行循环体
C. test测试语句可以使用[]替代
D. continue可以终止当前循环

P211 样本7.1\7.2\7.3\7.4这是即期汇票还是远期汇票、银行汇票还是商业汇票?为什么?出票人是谁?付款人是谁?收款人是谁?开立时间和地点是哪里?该汇票用于那种结算方式?该汇票的必要记载事项有哪些?非必要记载事项呢?你能从该汇票推测出该笔贸易的大致情形吗?Is this a sight draft or a time draft, a bank draft or a commercial draft?Why is that?Who is the drawer?Who is the payer?Who is the payee?Where and when is the draft issued?What kind of settlement is the bill of exchange used for?What are the necessary particulars of the draft?What about unnecessary notes?Can you infer the trade situation from the draft?write down your answers and upload the photo of that.

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