Washington, DC（哥伦比亚特区华盛顿市）是DC下的一个城市，属于地方政府单位；Washington（华盛顿）是城市...
2.(Placename) Also called:Washington, DCthe capital of the US, coextensive with the District of Columbia and situated near the E coast on the Potomac River: site chosen by President Washington in 1790; contains the White House and the Capitol; a major educational and administrative centre. Po...
Washington DC is ___ beautiful city. It is ___ capital of ___ USA. A. a, a, a B. a, the, the C. the, the, the D. a, the, / 相关知识点: 试题来源: 解析 B 【详解】试题分析:句意:华盛顿是一个美丽的城市,它是美国的首都。a是不定冠词,表示泛指一个……,修饰可数名词单数形式...
Washington, DC, isn't a state; it's a district. ... Congress established the federal district in 1790 to serve as the nation's capital, from land belonging to the states of Maryland and Virginia. The Constitution dictates that the federal district be under the jurisdiction of the US Congr...
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可以回答 It's Washington. 也可以回答 It's Washington, D.C. 还可以回答 It’s DC. 应该说,后两种回答比前一种回答更具体,更明确。为什么呢? 我们知道,美国的第一任总统叫 George Washlington(乔治·华盛顿1732-1799,于1789-1797年 任美国第一任总统)。在美国,有好些地方是以这位总统的姓氏命名的。除首...
a, the, / 3Washington DC is ___ beautiful city. It is ___ capital of ___ USA. A. a, a, a B. a, the, the C. the, the, the D. a, the, / 4 Washington DC is ___ beautiful city. It is ___ capital of ___ USA. A. a, a, a B. a, the, the C. the, the...
B 在英文中表示事物类别用不定冠词a或an，本题前半句的含义为华盛顿是一个美丽的城市，故用a，表示特别所指或限定用定冠词the，故本题选B。
aThe gradient for A or B in the membrane is steeper than in the boundary layers, because the effective diffusivity is less than the bulk value, and at steady state, the flux through the membrane equals that through the boundary layers. 梯度为A或B在膜陡峭比在界面层,因为有效的扩散性能比大块...
It includes Chinatown, the Metro Center, the Federal Triangle area, and the K Street office corridor. More From Britannica What State Is Washington, D.C. In? Downtown Washington served as both a workplace and a residential area for a substantial population of Washingtonians throughout the ...