皮皮学,免费搜题
登录
搜题
【简答题】
Directions: There are three passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice. A man may usually be known by the books he reads as well as by the company he keeps; for there is a companionship of books as well as of men; and one should always live in the best company, whether it be of books or of men. A good book may be among the best of friends. It is the same today that it always was, and it will never change. It is the most patient and cheerful of companions. It does not turn its back upon us in times of adversity or distress. It always receives us with the same kindness, amusing and instructing us in youth, and comforting and consoling us in age. Books possess an essence of immortality. They are by far the most lasting products of human effort. Temples and statues decay, but books survive. Time is of no account with great thoughts, which are as fresh today as when they first passed through their author’s minds ages ago. What was then said and thought still speaks to us as vividly as ever from the printed page. The only effect of time has been to sift out the bad products; for nothing in literature can long survive but what is really good. Books introduce us into the best society; they bring us into the presence of the greatest minds that have ever lived. We hear what they said and did; we see them as if they were really alive; we sympathize with them, enjoy with them, grieve with them; their experience becomes ours, and we feel as if we were, in a measure, actors with them in the scenes which they describe. The great and good do not die even in this world. Embalmed in books, their spirits walk abroad. The book is a living voice. It is an intellect to which one still listens. Hence we ever remain under the influence of the great men of old. The imperial intellects of the world are as much alive now as they were ages ago.
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
【单选题】在VB开发实例一简单计算器的界面上,关于这些命令按钮,下列说法中不正确的是:
A.
这些命令按钮是一个名称为Command1的控件数组
B.
在Office的 VBA 中也可以象 VB 这样创建控件数组
C.
每个命令按钮都有一个Click事件,但这些命令按钮共用一个 Click 事件
D.
这些命令按钮的名称为Command1(0) , Command1(1) , … , Command1(15)
【单选题】. 下列关于VB编辑的说法中,不正确的是______。
A.
方法指示对象的行为
B.
事件是能被对象识别的动作
C.
属性是描述对象特征的数据
D.
VB程序采纳的运行机制是面向对象
【单选题】普通培养基灭菌是在(   )℃下二十分钟
A.
100℃
B.
110℃
C.
121℃
D.
160℃
【简答题】学习化学知识后,观察物质世界就要从化学视角看.水是一种重要的物质,在日常生活和实验室中有着不可替代的作用. 请按要求回答下列问题: (1)从组成角度看:水是由______组成的,世界上形形色色的物质都是由一百余种元素经过不同组合而形成的. (2)从微粒角度看:水是由______构成的,构成物质的基本微粒有分子、原子、离子. (3)从资源角度看:水是生命之源.看到下面的漫画,你的感想是(解读漫画或写...
【单选题】普通培养基灭菌是在()℃下二十分钟。
A.
100℃
B.
115℃
C.
120℃
D.
140℃
【单选题】普通培养基灭菌是在( )℃下二十分钟
A.
A100℃
B.
B110℃
C.
C121℃
D.
D160℃
【单选题】在VB开发实例一简单计算器的界面上,关于命令按钮,下列说法中不正确的是
A.
这些命令按钮是一个名称为 Command1 的控件数组
B.
在 Office 的 VBA 中也可以象 VB 这样创建控件数组
C.
每个命令按钮都有一个 Click 事件,但这些命令按钮共用一个 Click 事件
D.
这些命令按钮的名称为 Command1(0) , Command1(1) , … , Command1(15)
【单选题】下列关于 VB 编程的说法中,不正确的是( )。
A.
事件是能被对象识别的动作
B.
方法指示对象的行为
C.
属性是描述对象特征的数据
D.
VB程序采用的运行机制是面向对象
【简答题】压力滤池有现成产品,直径一般不超过3m;优点:可省去( )泵站;运转管理较方便;可移动位置,( )性给水也很适用。缺点:耗用( )多,( )的装卸不方便。
【单选题】下列关于事件的说法中,不正确的是( )。
A.
事件是系统预先为对象定义的、能被对象识别的动作
B.
事件可分为系统事件与用户事件两类
C.
VB为每个对象设置好各种事件,并定义事件过程名,但过程代码必须由用户自行编写
D.
VB中所有控件对象的默认事件都是CIick
相关题目: