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【单选题】
刀片、剪刀、缝针的消毒宜采用
A.
高压蒸气灭菌
B.
煮沸
C.
火焰
D.
0.1%新洁尔灭液浸泡
E.
紫外线照射
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参考答案:
举一反三
【简答题】根据教材181页 实战演练完成 QQ的UI框架搭建 提交:1 整个故事面板 框架机构截图 1张 2.运行效果截图2张
【单选题】According to the passage, playing video games has all of the following advantages EXCEPT that ______.
A.
it calls for cooperation.
B.
it offers challenges.
C.
it tests one's endurance.
D.
it trains one's body.
【判断题】可以有多条跳转指令使用同一标号,但不允许有一个跳转指令对应两个标号的情况,即在同一程序中不允许存在两个相同的标号。()
A.
正确
B.
错误
【单选题】Which detail sentence does NOT belong in this paragraph? Children should not play video games. First, children should be active, so playing outside is better than playing video games.Secondly, many vi...
A.
Secondly, many video games are violent.
B.
However, many video games are not violent.
C.
Finally, time spent playing video games could be spent reading or spending time with friends and family.
【单选题】外勤通信员在车辆出动后,应立即 ( ) ,与总队指挥中心校对地址和任务,发现差错应及时纠正。
A.
反打报警电话
B.
开启电台和 GPS
C.
选择最佳行车路线
D.
提供现场的基本情况
【判断题】可以有多条跳转指令使用同一标号,但不允许有一个跳转指令对应两个标号的情况,即在同一程序中不允许存在两个相同的标号。
A.
正确
B.
错误
【简答题】In my opinion, playing video s ___________________________ (既花费大量的时间也有害健康).
【单选题】电压并联负反馈可以( )。
A.
提高输入电阻与输出电阻
B.
减小输入电阻与输出电阻
C.
提高输入电阻,减小输出电阻
D.
见笑输入电阻,提高输出电阻
【单选题】Some psychologists contend that playing video games leads to violent behavior.
A.
Everyone agrees that playing video games leads to violent behavior.
B.
Other psychologists disagree that playing video games leads to violent behavior.
【单选题】The conclusion drawn by researchers is that
A.
the skills of playing video games can be perfected by practice
B.
playing video games make people smarter
C.
those who play action video games are more efficient in collecting sensory information around them
D.
videO.garners’performance in fulfilling specific tasks is better than non-gamers
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