【判断题】智力是幼儿智育的核心,因此,幼儿智育要以发展幼儿智力为主导。
【判断题】如果一个函数在被调用之后定义,则必须在调用函数前对函数原型进行说明。
【判断题】[A3.1][判断题]取得《公路水运工程试验检测机构等级证书》的检测机构在同一公路水运项目中可同时接受业主、监理、施工等多方的试验检测委托。(2011真题)
【简答题】有一个边长为【图片】的均匀裸立方体堆,堆内热中子通量密度为:【图片】若堆芯内的扩散系数为0.84cm,则单位时间内从堆芯泄漏的中子数为________【图片】【图片】个。(结果精确到小数点后4位)
【单选题】What can you do to ensure that you will stay healthy?
【判断题】[A3.1][判断题]检测机构在同一公路水运工程项目标段中,不得同时接受业主、监理、施工等三方的试验检测委托任务。
【单选题】According to the last paragraph, what can you do to save another mistake?
A.
Spend time thinking about what people really mean.
B.
Take a good look at the person talking.
C.
Focus on the look in the speaker's eyes.
D.
Try to catch every word of the speaker.
【单选题】冰箱冷柜使用环境可分为四个气候类型。其中使用环境温度为18°C ~ 38°C的冰箱属( )冰箱。
【单选题】If you can make photographs, what can you do to enhance your skills?
A.
Enter photo competitions.
B.
Take as many photos as possible.
C.
Take a community college class.
D.
Learn from other photographers.