问题 选择题

下图所示运河是世界上最繁忙的运河之一。读图,回答1~2题。

小题1:该运河长度约为

A.小于50千米

B.81千米

C.170千米

D.220千米小题2:该运河

A.是两个大洲和两个国家的分界线

B.为欧洲西部通往亚洲东部的最短航线

C.沟通的海洋分别为大西洋和太平洋

D.穿过海拔500米以上的地区

答案

小题1:B

小题2:C

小题1:从图中经纬度数据看,该运河相当于跨越0.75个纬度的经线长,根据1纬度经线跨越的距离约为111千米可以判断B选项最接近。

小题2:从经纬度位置可以判定该运河为巴拿马运河,是南美洲和北美洲的分界线,但不是两个国家的分界线,排除A选项;该运河不是欧洲西部通往亚洲东部的最短航线,排除B选项;该运河主要经过海拔500米以下的地区,排除D选项;巴拿马运河的开凿沟通了大西洋和太平洋。

单项选择题

阅读下面短文,回答文后问题。

继19世纪的报刊和20世纪的广播、电视之后,1993年因特网开始向公众开放,1998年5月联合国新闻委员会正式提出“第四媒体”的概念。在我国,去年年底网民达210万,除传统媒体如《人民日报》等纷纷上网办电子版外,新浪网、CHINABYTE等网站的新闻味越来越足,第四媒体正在崛起。专家预言,10年到20年内第四媒体的影响力将可能超过传统媒体。理由是,广播问世38年拥有5000万听众,电视则用了13年,因特网只用了4年。

因特网作为一种媒体,优势十分明显:跨越时空,全球一网,信息无限,时效更快;文、图、动画、声音等多种媒体合为一体;每个人可选择自己所需要的内容,发表意见,每一个新闻机构甚至个人都可以随时向全世界发布新闻。对于下个世纪的第四媒体,有的专家这样描述——这是一张个性化的报纸,它是一个带超薄型大平面显示版的移动式网络计算机,不仅有图文声情,甚至扩展到三维空间,它以我为中心,按照受众的需要进行信息项目自主选择,组织。有的专家称之为“我的报纸”。

现在,第四媒体还只是一个小弟弟。即使在美国它也还不能提供比印刷版更多、更快的东西。多数公司只因为这是一个潮流才不得不坚持,一些小报已经停办了电子版。调查表明,关于克林顿绯闻的“司塔尔报告”,只有22%的人是在网上了解到的。这说明因特网在现在的传播中并不占较大比例。有的专家认为,网络媒体现在所能做到的是为传统媒体争取远距离受众,提供交互式服务,满足共性前提下的个性要求。有的专家则认为第四媒体首先要做的,是为争取到生存所需关键数目的受众而努力。

“即使在美国它也还不能提供比印刷版更多、更快的东西”这句话,意思是说()。

A.“第四媒体”概念的提出,只是一时的潮流而已。

B.在美国的各种传媒中,“第四媒体”的地位下降了。

C.因特网的使用者有限,传统媒体仍是信息传播主渠道。

D.因特网实际没有“信息无限”和“时效更快”的优势。

阅读理解

阅读理解。

     This tour takes you back in history to a moment that "will live in infamy (声名狼藉)." Explore the historic

artifacts at the Arizona Memorial Visitor Center commemorating (纪念) the attack on Pearl Harbor, then travel

around beautiful Oahu on a Circle Island guided bus tour.

     The Arizona Memorial Visitor Center is Hawaii's number one visitor attraction. View the film of the attack

on Pearl Harbor and browse the historic artifacts on display. Then ride the Navy launch across Pearl Harbor

to visit the Arizona Memorial. Then, board a tour bus for a scenic trip around the island of Oahu. Get your

cameras ready for the beautiful view over Windward Oahu at Nu' uanu Pali Lookout. Visit Byodo-In Temple,

which is set against a picturesque mountain backdrop.

     You'Il also see the famous North Shore surfing beaches of Sunset, Banzai Pipeline, and Waimea Bay and

drive through rustic Haleiwa Town. Visit Dole Plantation and discover the history of Hawaii's pineapple industry

before enjoying a no host lunch at the Polynesian Cultural Center (lunch is not included in the listed price).

     Inclusions:

          Scenic bus tour of Oahu island

          Film viewing at Arizona Memorial Visitor Center, Pearl Harbor

          Visit of Byodo-In Temple and Dole Plantation

     Available:

          Mon-Fri.

     Hours of operation:

          7 AM to 5 PM

     Note:

     Strict security measures forbid purses, handbags, fanny packs, backpacks, camera bags, diaper bags,

luggage and/or other items. Visitors may bring a camera and cam-recorder. A storage facility, operated by a

private vendor, is available for visitors coming to the USS Arizona Memorial, USS Bowfin Submarine Museum

& Park, the Battleship Missouri and the Pacific, Aviation Museum. The facility can be found at the entrance to

the USS Bowfin Submarine Park There is a nominal (象征性的) storage fee. The storage facility is in operation

daily 6:30 AM to 5:30 PM.

1. What is the purpose of the passage above?[ ]

A. To introduce the beautiful scene in Oahu.

B. To tell the writer attractions in Hawaii.

C. To attract more tourists.

D. To describe a wonderful tour in Oahu.

2. Which of the following is the right order of the tour? [ ]

A The Arizona Memorial, Byodo-In Temple, Nu' uanu Pali Lookout, Polynesian Cultural Center

B. Pearl Harbor, Dole Plantation, Nu'uanu Pali Lookout, Sunset Beach

C. Pearl Harbor, North Shore, Byodo-In Temple, Dole Plantation

D. The Arizona Memorial, Nu'uanu Pali Lookout, Dole Plantation, Polynesian Cultural Center

3. A tourist will see everything below at Pearl Harbor except _____. [ ]

A. the Arizona Memorial 

B. some historic artifacts

C. a film

D. Windward Oahu

4. Which of the persons below will not be allowed to enter the attractions in Pearl Harbor? [ ]

A. Alice, a student from LA, comes with her parents, with a Sony digital camera in her hand.

B. Geogre Zhang, from Shanghai, leaves his backpack in a locker outside the entrance.

C. Billy, from Italy, with small bag in hand and inside the bag is a cam-recorder.

D. Hose, from Spain, who has left his luggage in the hotel.