【单选题】【消耗次数：1】
零、部件的质量一般准确到小数点后（）位
①
A1
②
B2
③
C3
④
D4
参考答案：
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相关题目
【单选题】
当a=1,b=3,c=5,d=4,执行完下面一段程序后x的值是:ifa<b)ifc<d)x=1;elseifa<c)ifb<d)x=2;elsex=3;elsex=6;elsex=7
①
18
②
2
③
3
④
6
【简答题】
一个定点数由[填空1]和[填空2]两部分组成。根据小数点的位置不同，定点数有[填空3]和[填空4]两种表示方法。
【单选题】
下述程序的运行结果（ ）。
#includevoid main()
{
int a=5,b=4,c=3,d=2;
if(ac)printf(%d\n
else if((c-1=d)==1)printf(%d\n,d+1);
else printf(%d\n,d+2);
}
①
1
②
2
③
3
④
4
随机题目
【简答题】
<img src="https://huaweicloudobs.ahjxjy.cn/481720CBEA494D55D7C9BE02E8A92602.png" title="1.png" alt="1.png"/>
【简答题】
<img src="https://huaweicloudobs.ahjxjy.cn/88FE88F0EE2C2E719AC98E20785E9585.png" style="" title="0.png"/><img src="https://huaweicloudobs.ahjxjy.cn/40E16AA2335C160E6AB0EAAA6A36DF74.png" style="" title="1.png"/>=[填空1]
【简答题】
<img src="https://huaweicloudobs.ahjxjy.cn/429C39677D0E94FA075721E8F323B83D.png" title="11.png" alt="11.png"/><img src="https://huaweicloudobs.ahjxjy.cn/9E45878122A0332356D3EB9B23D618E3.png" title="12.png" alt="12.png"/>。a=[填空1],b=[填空2].
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Translate the following sentence into ChineseAs the world is getting more densely populated, pollution presents a severe problem.
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Translate the following sentence into English.手机用得越多，我们就越要关注手机的安全问题。
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Direction: Fill in the blanks with the words given below. Change the form if necessary.[integrity; conscience; yield; appoint; assure; ensure; demonstrate; clarify; preserve; scarce]6. The general managers letter, which give him credit,[填空1]his promotion.
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Direction: Fill in the blanks with the words given below. Change the form if necessary.[privilege; component; stagnant; entangle; superficial; arresting; expound; penetrating; indulge; click]6. He returned to Ohio so that he could[填空1]his passion for football.
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Direction: Fill in the blanks with the words given below. Change the form if necessary.[vain; frame; curve; twist; comb; collapse; scatter; scratch; rebuild; harsh]1. Never overtake on a[填空1].
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Direction: Fill in the blanks with thephrases given below. Change the form if necessary.[set off; after all; attach to; burst into laughter; lean against; teach...a lesson; take off; come to sense; give in to]6. Banks are almost always willing to[填空1]the security of property.
【简答题】
简述一个计算机局域网的硬件组成和软件组成。