90℃水全部变成125℃水蒸气( ) A.这些水蒸气的内能比水的小 B.液态水分

题型:选择题

问题:

90℃水全部变成125℃水蒸气(  )

A.这些水蒸气的内能比水的小

B.液态水分子间距比气态水分子的大

C.水蒸气只能通过热传递途径变为水

D.水分子在125℃时比90℃时热运动更激烈

考点:扩散现象
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随着互联网的发展,一些网络新词汇层出不穷。这些新词汇不只在网上盛行,还出现在中学生的作文中。对此,正确的态度应该是

A.既要给予尊重,又要加以规范,二者不可偏废

B.网络语言来源于网民自娱自乐,会对正规汉语传播产生一定影响

C.网络语言属于庸俗文化,应一律加以禁止

D.网络语言丰富了汉语的语言词汇,应当促进其发展

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DL/T619-2012《水电厂自动化元件(装置)及其系统运行维护与检修试验规程》对自动化元件“四率”统计及其计算方式是如何规定的?

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常用的浸出方法有()

A.煎煮法

B.渗漉法

C.浸渍法

D.蒸馏法

E.超滤法

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President Bush arrived in Washington and forged ahead with an ambitious agenda- (1) tax cuts, vast changes in federal social programs, expansions of executive power and (2) broad remaking of energy and education policies.
Claiming a mandate by simply declaring (3) existence, his early successes dazzled his critics. With guru Karl Rove directing the (4) , Bush won a stunning series of political victories.
He muscled his agenda through (5) friendly Congress, and gained seats for his party in the 2002 midterm elections. (6) biggest triumph came in 2004, when he won a second term despite a (7) unpopular war.
The "permanent" Republican majority he and Rove envisioned even seemed attainable (8) Bush plunged himself into his most ambitious legislative effort yet: a partial privatization (9) Social Security.
But the president who boasted about "political capital" in the heady (10) after his re-election now faces the worst of political fates as he enters (11) final year in office: borderline irrelevance.
The president’s second term has (12) defined by legislative paralysis, marked by record-low approval ratings, presidential candidates who are (13) from his shadow, and a lingering war that’s sapping his remaining reservoirs of (14) .
As he enters his final year in office with the war continuing, Republican (15) for president bolting from his shadow, and his party back in the minority (16) Congress, he is politically weakened, an early entry into lame-duck status.
And the (17) Washington atmosphere he hoped to cure is just as nasty as it was (18) he came to office seven years ago.
"lie’s left our political institutions much (19) troubled than they were before," said Thomas E. Mann, a senior fellow at (20) Brookings Institution, a Washington-based think tank. "He didn’t create the ideological polarization, but he magnified it. \

题型:选择题

法律之间、行政法规之间对同一事项的新的一般规定与旧的特别规定不一致,不能确定如何适用时,应当由哪些机关进行裁决?

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