题目内容

桥梁的下部结构通常称为( )。

A. 桥跨结构
B. 桥墩结构或桥台结构
C. 理论结构
D. 标准结构

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Air France SA said Monday that its second-quarter net profit fell 35 percent to €57 million ($57.4 million), but sales were steady and operating profit surged.Earnings before interest and tax, a measure of operating income, gained 86 percent to €141 million as fuel costs fell and cargo traffic rose. Air France has been hurt less than rivals such as British Airways PLC and Lufthansa AG by the slowdown on North Atlantic routes following the war on Iraq in 2003 because it has fewer flights in that market.Net income fell as the airline paid deferred taxes that came due. Sales rose 0.9 percent to €3.2 billion. The carder lost about €80 million in revenue because of a four-day strike by pilots in September. An accord was reached tying future pay increases to inflation. The carder said that first-half fuel costs fell 15 percent to 680 million. Cargo traffic rose 11 percent in the second quarter, while passenger traffic rose 1.1 percent. The airline's shares gained 87 cents, or 7.7 percent, to close at €12.11.Separately, Air France and Alitalia SpA agreed to buy 2 percent stakes in each other as Europe's second- and sixth-largest airlines deepen their partnership. Why did Air France's net income fall despite rising sales()

A. Because it had to pay deferred taxes that came due.
Because the French market was shrinking.
C. Because of a four-day strike by pilots in September.
D. Because the Iraqi war had reduced Atlantic flights.

沥青路面结构中,( )是直接承受车轮荷载反复作用和自然因素影响的结构层,可由1~3层组成。

A. 底基层
B. 基层
C. 层
D. 垫层

货物招标文件的评审标准不包括( )。

A. 范围
B. 技术评审标准
C. 备选方案的标准
D. 国内优惠条件(如适用)

亚洲开发银行的贷款方式不包括( )。

A. 项目贷款
B. 行业贷款
C. 投资贷款
D. 救灾贷款

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