馈线的连接头都必须满足哪些要求？

KRDs常发生在

A．休克稳定后8小时内
B．休克稳定后12小时内
C．休克稳定后24小时内
D．休克稳定后36小时内
E．休克期内或稳定后48～72小时内

为了纪念2011年中 * * 党成立90周年，遂水中学七（2）班同学准备办一期板报，请你参与下列主题活动。

【我设计】（1）板报准备分为四大板块，请你补充另外两个板块的关键词。

【我明理】（2）在辉煌成就栏目，该班同学摘抄了下面一则材料：

看了这则材料体会到的道理是：_______________________________________________________________　　　　　　　　　　　　　　　　　　　　　　　【我歌唱】（3）在党的颂歌栏目，请你推荐两首歌颂中 * * 党的歌曲。___________________________________________________________________________________________【我收获】（4）通过参与此次活动，你有哪些感想？ ___________________________________________________________________________________________

下列是一个Java Applet程序，填空使它的功能为计算数组各元素和的平均值。 import java applet. * ； import java awt. * ； public class Testvv extends Applet { pubfic void paint(Graphics g) {int a[ ]= { 1，3，5，7，9，10 }；double total=0.0，ave=0.0；for(int i=0；i＜a.length；i++)total+=a[i]；ave=total/ 【 】；g．drawstring("ave="+ave，30，60)； }}

肿瘤相关性肌炎与包涵体肌炎常发生于（）

A.70岁以后

B.60岁以后

C.40岁以后

D.50岁以后

E.30岁以后

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. \