搜题请搜索小程序“爱下问搜题”
问题 单项选择题

建设工程组织非节奏流水施工时，其特点之一是( )。

A．各专业队能够在施工段上连续作业；但施工段之间可能有空闲时间
B．相邻施工过程的流水步距等于前一施工过程中第一个施工段的流水节拍
C．各专业队能够在施工段上连续作业，且施工段之间不存在空闲时间
D．相邻施工过程的流水步距等于后一施工过程中最后一个施工段的流水节拍

答案

参考答案：A

解析： 非节奏流水施工的特点是：(1)t均不相等；(2)Ki,i+1不尽相同，t和k成某种函数关系；(3)各专业队在一层内连续，但施工段之间有空闲时间；(4)施工专业队数等于施工过程数。

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.

19（）

A.filled

B.lack

C.void

D.full
查看答案
单项选择题

下列选项中，不属于行政处罚的是（）。

A.罚款

B.罚金

C.责令停产、停业

D.没收违法所得、非法财物
查看答案