问题 单项选择题 案例分析题

图2是2011年12月某日14时部分地区等压线图,读图回答问题。

图示时刻,①②③④四地中最有可能出现暴雪天气的是()

A.①

B.②

C.③

D.④

答案

参考答案:A

解析:

图示甲周围形成北半球的锋面气旋,根据低压槽两侧的冷暖气团分布,其北方为冷空气,南方为暖空气,结合北半球气旋水平气流呈逆时针辐合,故判断①②之间的低压槽处形成冷锋,而①位于冷气团一侧为雨区,可能出现暴雪天气。

考点:本题考查等高线图的综合分析。

点评:本题解题的关键是能抓住图示的等压线分布判断天气系统和风力大小。本题还可结合图示城市的风向设计试题。

阅读理解

Being a winner

小题1:          Everyone wants to succeed in their career or life. Sometimes it is easy to get carried away with the eagerness to win and forget about the things in everyday life which are important.小题2:          Education is the tool to succeeding in life and a person’s greatest accomplishments(成就) start with good education. School will prepare you for your toughest challenges and learning as much as you can will only make those challenges easier to face.

小题3:       Families are quite often a person’s biggest asset(财产) when facing a difficult obstacle(障碍). Support from a person’s family can help him or her accomplish anything. It is equally important for you to give your parents and family support when they face their challenges. You can learn from the challenges and accomplishments of others and at the same time know that your support made a difference in the outcome of a difficult obstacle. 

小题4:       But always remember that being a winner is more than coming in first place in a tournament(锦标赛). The most important accomplishments are those that occur in everyday life. 小题5:       

A.Being a winner is important to all of us.

B.Your efforts will pay off sooner or later.

C.Children need to work hard to be a winner in school.

D.Being a winner is something that we all work hard for in life. E. It is also important to be a winner to your parents and family.

F. It is important to know how to win support from your family or friends

G. Being a good person and treating others with respect make you a true winner.

单项选择题