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【单选题】
复位后,单片机并行 I/O 口 P1~P3 的值是( )。
A.
0x00
B.
0xff
C.
0x0f
D.
0xf0
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【简答题】一、设置电影舞台的大小为0*480像素; 二、整个动画共占40帧; 三、动画共设计3个图层,从下到上名称为“图片”、“说明”、“按钮”; 四、在“图片”层制作一个“燕鱼”图片从舞台左边水平运动到舞台右边,然后再返回的动画; 要求:1、导入“燕鱼.jpg”图片,并设置其大小为原图的80%; 2、将图片转换为图形元件,并命名为“YY”、中心点设为元件中心; 3、“燕鱼”的头朝向运动方向; ...
【判断题】眼睛污染时,立即提起眼睑,用大量清水彻底冲洗至少 1 分钟。
A.
正确
B.
错误
【多选题】石灰土强度与结构形成过程中,主要发生了如下那些作用
A.
石灰水化解离
B.
离子交换作用
C.
火山灰作用
D.
结晶与碳化作用
【单选题】The American got angry after being kept waiting for nearly an hour for the appointed meeting because ______.
A.
he felt disappointed
B.
he felt disrespected
C.
he felt embarrassed
D.
he felt frustrated.
【单选题】听力原文:What will the man probably do? (14)
A.
She is on a business trip,
B.
She is at a meeting.
C.
She is abroad.
D.
She is in the office.
【单选题】在Code:blocks中使用C语言时,若有如下定义: struct data { long i; char ch; double f; }b; 则结构变量 b 占用内存的字节数是 :( )。
A.
4
B.
8
C.
12
D.
13
【单选题】听力原文: VIENNA The Organization of Petroleum Exporting Countries holds an emergency meeting in Vienna Sunday to discuss an increase in the production of crude oil. Delegates from the 11 member nations o...
A.
Algeria and Libya.
B.
Saudi Arabia.
C.
Venezuela and Algeria.
D.
Venezuela.
【判断题】动画控件位于操作界面的底部,包含时间尺和时间控制按钮,主要用于预览动画、创建动画与时间控制按钮两大部分,主要用于预览动画,创建动画关键帧和配置动画时间等。
A.
正确
B.
错误
【单选题】听力原文:The Vice President and her assistants have a full schedule with a series of meetings next Monday and Tuesday. (28)
A.
Our all schedule will be discussed next Monday and Tuesday.
B.
The Vice President has more meetings than her assistants do.
C.
The Vice President and her assistants are not available on Monday and Tuesday.
D.
The Vice President and her assistants usually have full schedules two days a week.
【单选题】某医院,内科病房,病室交班报告一般应由
A.
护士长书写
B.
主班护士书写
C.
高年资护士书写
D.
办公护士书写
E.
巡回护士书写
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