设有定义：float x=123.4567;，则执行以下语句后的输出结果是（）。
printf("%f/n"(int)(x*100＋0.5)/100.1;
Whether you are an American citizen or a foreign national living in the United States, travel abroad requires preparation. Travel may be for the purpose of attending meetings or activities in other countries, visiting families or simply taking a vacation. This page is intended to provide guidance and useful resources.
What information do U.S. citizens need
Depending upon the requirements of the country to be visited, citizens of the United States need to carry a passport that is valid for six months beyond the visit or documented evidence of their citizenship and identity (身份). In addition to a passport, some countries will require a visa. For more information, see Visa and Foreign Entry Requirements.
Current information on passports is available at the Department of State Passport Services and Information website. There is a new passport requirement for U.S. citizens traveling between the United States and the rest of the Western Hemisphere (半球). For deta
A. the country they are going to visit
B. the Department of State’s website
C. the authorized travel agency
D. the Western Hemisphere Travel Initiative
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[单选题] 临边防护栏杆上杆距地面高度应为()。万科上海区域安全文明施工标准做法手册
* A.0.6 B.1.2 C.1.5 D.2.0 [单选题]保护事故现场，下列做法不正确的是（ ）
A.事故发生后，事故发生单位必须迅速抢救伤员并派专人严格保护事故现场。 B.未经调查和记录的事故现场，不得任意变动。 C.因紧急抢修、防止事故扩大以及疏导交通等，需要变动现场时，对事故现场做出标志、绘制现场简图即可。 [判断题]智慧柜员机发现吞卡后，应该及时清点，确认没有遗漏，不用登记《吞没凭证登记簿》，但需要妥善保管。
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[单选题]BC009使用水力式外割刀切割应以15-25r/min的低转速转动水力式外割刀,( ),直至压力和排量达到规定值。
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A.正确 B.错误 [单项选择]根据《民法通则》的有关规定，不列选项中，不属于无效民事行为的有( )。
A. 不满十周岁的丫丫自己决定将压岁钱500元捐赠给希望工程 B. 李某因认识上的错误为其儿子买回一双不能穿的鞋 C. 甲企业的业务员黄某自己得到乙企业给予的回扣款1000元而代理甲企业向乙企业购买了10吨劣质煤 D. 丙公司向丁公司转让一辆无牌照的走私车 我来回答: 提交
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