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【简答题】
MySQL 支持的数据类型主要分成三种 : ______ 、 ______ 和 ______
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反馈参考答案：
举一反三
【单选题】If the anchor is secured firmly in sea bottom, what do you report?
A.
Anchor is up.
B.
Anchor is brought up.
C.
Anchor is aweigh.
D.
Anchor is clear.
【单选题】What is the heart of the lubrication system, which is located in the oil pan on the bottom of the engine? And it pulls oil up from the oil pan and makes the engine oil circulate through the engine.
A.
oil pressure relief valve
B.
oil pump
C.
oil filter
D.
Screened intake
【单选题】What is the heart of the lubrication system, which is located in the oil pan on the bottom of the engine? And it pulls oil up from the oil pan and makes the engine oil circulate through the engine.
A.
oil filter
B.
Screened intake
C.
oil pump
D.
oil pressure relief valve
【单选题】What is the heart of the lubrication system, which is located in the oil pan on the bottom of the engine? And it pulls oil up from the oil pan and makes the engine oil circulate through the engine.
A.
Screened intake
B.
oil filter
C.
oil pump
D.
oil pressure relief valve
【简答题】设有如下程序，查找并输出该数组中的最小值，请在空白处填上合适的代码，将程序补充完整。 Option Base 1 Private Sub Command1_Click() Dim arr1 Dim Min As Integer, i As Integer arr1=Array(12, 435, 76, -24, 78, 54, 866, 43) Min = arr1(l) For i=2 To 8...
【单选题】下列各组设备中,同时包括了输入设备、输出设备和存储设备的是
A.
CRT 、 CPU 、 ROM
B.
绘图仪、鼠标器、键盘
C.
鼠标器、绘图仪、光盘
D.
磁带、打印机、激光印字机
【判断题】If the anchor is secured firmly in sea bottom, what do you report? She is brought up.
A.
正确
B.
错误
【判断题】A bottom-up way of organizing a business is one in which the most important people make decisions and tell the people below them what they should do
A.
正确
B.
错误
【简答题】What is the difference between “top-down” process and “bottom-up” process in listening?
【单选题】What does bottom-up model mean? ( )
A.
The teacher should teach the background knowledge first, so that students equipped with such knowledge will be able to guess meaning from the printed page.
B.
Not only linguistic knowledge but also background knowledge is involved in reading.
C.
The teacher teaches reading by introducing vocabulary and new words first and then going over the text sentence by sentence.
D.
None of the above.
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