常用的分层标志有（）。A.人员 B.时间 C.机器 D.环境 E.材料

【背景资料】

某工程公司承担某项市政工程，工程进行到一半时，发包方提出变更新增部分附属结构的工程施工。结果导致其工期比合同商定的晚10d，甲方以此为由拒付新增工程变更的相关费用。

【问题】

1．发包方可以提出“新增工程”变更吗？

2．工程变更可以由哪些部门提出？

3．简述变更价款的确定原则。

4．甲方拒付“新增工程”变更价款的做法有无道理？为什么？

身体运动的速度越快越好。

人身保险与社会保险的区别是什么？

Millions of Americans and foreigners see GI.Joe as a mindless war toy, the symbol of American military adventurism, but that’ s not how it used to be. To the men and women who (1) in World War I1 and the people they liberated, the GI. was the (2) man grown into hero, the pool farm kid torn away from his home, the guy who (3) all the burdens of battle, who slept in cold foxholes, who went without the (4) of 1hod and shelter, who stuck it out and drove back the Nazi reign of murder. This was not a vohmteer soldier, not someone well paid, (5) an average guy, up (6) the best trained, best equipped, fiercest, most brutal enemies seen in centuries.

His name is not much. GI. is just a military abbreviation (7) Govermnent Issue, and it was on all of the article (8) to soldiers. And Joe A common name for a guy who never (9) it to the top. Joe Blow, Joe Magrae... a working class name.The United States has (10) had a president or vieepresident or secretary of state Joe.

GI. Joe had a (11) career fighting Geman, Japanese, and Korean troops. He appears as a character, or a (12) of American personalities, in the 1945 movie The Story of GL Joe, based on the last days of war correspondent Ernie Pyle. Some of the soldiers Pyle (13) portrayde themselves in the fihn. Pyle was famous for covering the (14) side of the warl, writing about the dirt-snow-and-mud soldiers, not how many miles were (15) or what towns were captured or liberated. His reports (16) the "willie" cartoons of famed Stars and Stripes artist Bill Maulden. Both men (17) the dirt and exhaustion of war, the (18) of civilization that the soldiers shared with each other and the civilians: coffee, tobacco, whiskey, shelter, sleep. (19) Egypt, France, and a dozen more countries, G. I. Joe was any American soldier, (20) the most important person in their lives.

11（）

A.disguised

B.disturbed

C.disputed

D.distinguished

信念作为人的意识的一部分，是人类特有的一种精神状态，信念对人生的重要作用体现在，信念是人们（）。

A.追求理想的强大动力

B.评判事物的标准

C.对真理的追求

D.对客观事物的本质和发展规律的正确反映