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【简答题】
阅读理解。 School is not the safe place as it used to be. How to be safer in school? How can students stay away from danger? There are many activities that students can do to learn safety in an easy way. Here are some stories from the students who have had safety classes in Xuri Middle School. Wang Lin: About Sports Safety Once we made up a story about sports safety. All we needed to do was to point out safe and unsafe sports behaviors in the story. From this lesson, we knew we should always do warm-up (热身)activities before playing sports and drink some water after that. Liu Ying: About Classroom Safety Putting on short plays is a good way to learn and enjoy ourselves. We once put on a short play about a boy called Little Naughty. He always did something naughty (淘气的) in the classroom and got himself into trouble. In this way, we learned to behave well and get on well with each other. Zhou Weilun: About Fire Safety In our school, we have a fire emergency response practice (火警应急演习) in September every year. So we know where to go if there is a fire in school. We learn to use the fire extinguisher (灭火器), too. But I don't think we should be allowed to put out the fire alone,it's too dangerous for young students like us. 1. The writer talks about ________ kinds of school safety in this passage. A. two B. three C. four 2. According to the passage, we can learn that ________. A. the students in school often get into trouble B. school is not as safe as it used to be C. there is a safety class in school once a month 3. Zhou Weilun tells us that they also learn how to use ________. 4. The passage is probably written for ________. A. the athletes B. the firefighters C. the students 5. What is the best title for the passage? A. Importance of School Safety B. Safety Activities for Students C. How to Behave Well in School
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参考答案:
举一反三
【单选题】制作下雪的动画场景应选择哪种动画技术。
A.
关键帧动画
B.
约束动画
C.
粒子动画
D.
动力学动画
【单选题】律动幼儿舞蹈的一种常见形式,请根据以下描述填入相应选项 A. 基本舞步律动 B 基本动作律动 C 生活情景律动 D 动物形象律动 E 自然现象律动 对生活中常见人类动作的再现(如推车、穿衣服、摇篮、炒菜、摘果子、划船、擦玻璃、洗手帕、拥抱、滑雪等) , 形成一定的、特征明显的,同时培养幼儿对生活的观察和感受能力。 ( )
A.
基本舞步律动
B.
基本动作律动
C.
生活情景律动
D.
动物形象律动
E.
自然现象律动
【判断题】在画下雪动作时,应该先设计好运动线(主要是前、后两层),使每一朵雪花都按照指定的轨迹运动。
A.
正确
B.
错误
【单选题】齐纳和雪崩二极管是通过其PN结区的反向击穿来箝位限压的,其动作相应时间( )。
A.
很短
B.
很长
C.
一般
D.
不确定
【单选题】下列有关行动声号的表示说法中正确的是:()
A.
行动声号表示本船即将可能采取的操纵行动
B.
行动声号表示本船即将采取的操纵行动的意图
C.
行动声号意味着将要求他船也采取同样的行动
D.
行动声号表示本船正在进行的操纵行动
【简答题】高速铁路工程测量平面控制网可以分为哪几类?作用是什么?
【单选题】下列说法中正确的是( )。
A.
行动声号表示本船即将可能采取的操纵行动
B.
行动声号表示本船即将采取的操纵行动的意图
C.
行动声号意味着将要求他船也采取同样的行动
D.
行动声号表示本船正在进行的操纵行动
【单选题】倾动炉使用的下列设备中,属于高压设备的是()
A.
锅炉循环泵
B.
主风机
C.
旁通风机
D.
倾动炉冷却水泵
【单选题】下列说法正确的是_____。
A.
行动声号表示本船即将采取的操纵行动
B.
行动声号表示本船即将采取的操纵意图
C.
行动声号指要求他船采取同样行为
D.
行动声号表示本船正在进行的操纵行为
【判断题】行动声号表示本船即将采取的操纵行动的意图。
A.
正确
B.
错误
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