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问题 单项选择题

瓦、型材屋面计量规则有( )。

A．按设计图示尺寸以斜面面积计算
B．按设计图示尺寸以水平投影面积计算
C．按设计图示尺寸以水平投影面积乘延尺系数计算
D．扣除房上小气窗等所占面积后按实际面积计算

答案

参考答案：A

解析： 瓦、型材屋面按设计图示尺寸以斜面面积计算。不扣除房上烟囱、风帽底座、风道、小气窗、斜沟等所占面积，屋面小气窗的出檐部分亦不增加。计量单位为m2。

单项选择题

German Chancellor Angela Merkel won over German voters in the Federal Election on Sept. 27. Can she now be won over by a French charm offensive (1) at repairing the relationship that was once at the heart of Europe That’s the question being asked in Paris, (2) top government officials are (3) talking about their desire to rekindle closer ties (4) their neighbors across the Rhine. (5) the end of World War II the Franco-German relationship has been the motor of European integration, the (6) force behind the creation of the European Union and, more recently, the introduction of the euro. But the ardor has (7) in this decade, particularly under Merkel, who has regularly struggled to (8) her irritation with French President Nicolas Sarkozy’s grandstanding. Sarkozy, (9) , has often been impatient with what he (10) Merkel’s lack of resolve.

The sometimes (11) personal rapport is a long way from the public shows of affection their predecessors staged, particularly Helmut Kohl and FranCois Mitterrand, who movingly held (12) in 1984 in a Verdun cemetery. There’s been tension on (13) , too. Charles Grant, director of the London-based think tank Centre for European Reform, points out that France and Germany have been (14) on issues from how best to reflate their economies during the economic (15) to the smartest strategies for dealing with Russia.

But influential movers in France are now (16) to put the relationship back on a friendlier footing. In a recent paper French think tank Institute Montaigne (17) an ambitious agenda for the two nations, (18) that a new impetus is needed if Europe’s voice is to be heard in a world (19) of big new players, such as Brazil and India, and at a time when President Obama seems fax more (20) with China and the rest of Asia than with America’s traditional allies in Europe.

13（）

A.principle

B.business

C.cooperation

D.policy
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单项选择题

以下关于BTS3012基站DEMU单板的说法，不正确的是（）。

A、DEMU是内置环境监控板，功能相当于外部环境告警箱，主要提供机房内环境变量、开关量及模拟量的监测与控制

B、DEMU板能检测32路开关输入

C、DEMU板能提供12路开关量输出

D、DEMU板能检测电源电压
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