England is not a big country : from north to south and from east to west it is only about three hundred miles across. (76) But for a small country it has a surprising range of climate. People who have never visited England, or who have visited only one part of it, often make the mistake of thinking that it is a cold and wet country. Except for the summer months of June to September, this is probably true of the north of England and the Midlands. In the south, however, the climate is much more pleasant. One result is that when people retire from a job in the north they often prefer to move down to the milder south.
Perhaps the warmest part of the country is the southwest, which consists of the counties of Devon and Cornwall. The warm Gulf Stream flows across the North Atlantic Ocean from the Gulf of Mexico and makes the coastal regions of the southwest quite warm. Palm trees, bamboo(竹) and many semi-tropical (亚热带的)plants grow well in the southwest of England. Flowers and vegetables ripen (成熟)as much as a month earlier than those elsewhere. Fanners in the area obtain a higher price for their vegetables and flowers because they are ready earlier. (77) In winter there may be several feet of snow in other parts of England but there will probably be no snow at all in the southwest. This may be one of the reasons why the southwest is one of England,s most popular holiday areas.
The distance from the center of England to the south coast is about __________.
A.one hundred miles
B.three hundred miles
C.one hundred and fifty miles
D.six hundred miles
第2题
A.将工程进度目标逐层分解
B.定期比较工程进度的实际值与计划值
C.收集工程进度实际值
D.确定进度控制周期
第3题
A.将工程进度目标逐层分解
B.定期比较工程进度的实际值与计划值
C.收集工程进度实际值
D.确定进度控制周期
第4题
A.将工程进度目标逐层分解
B.定期比较工程进度的实际值与计划值
C.收集工程进度实际值
D.确定进度控制周期
第5题
A.将工程进度目标逐层分解
B.定期比较工程进度的实际值与计划值
C.收集工程进度实际值
D.确定进度控制周期
第6题
A.将工程进度目标逐层分解
B.定期比较工程进度的实际值与计划值
C.收集工程进度实际值
D.确定进度控制周期
第7题
根据背景材料,作答 10~14 题。
背景材料:
某施工企业承揽了一项住宅楼施工项目,确定了项目计划开工日期2006年3月25 日,计划竣工日期2007年4月30日,区段工期目标:2006年5月20日地下室结构完成; 2006年lO月20日主体结构封顶;2007年4月5日安装工程完成;2007年4月10日装饰 装修工程完成;2007年4月25日竣工验收。为保证项目按期完成,达到对项目进度目标 进行动态跟踪和控制,项目经理进一步确定了每月的进度目标和具体的进度控制工作内容。
第 10 题 确定工期总目标后,又确定区段工期目标和每月的计划工期,其目的是确定用于目标控制的()。
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