题目内容

【题目】阅读下面材料,在空白处填入1个适当的单词或括号内单词的正确形式。

China’s new cross-sea bridge was 1(office) opened on 24th October after 9 years of construction. The 55-kilometre-long structure is the 2(long) over-sea bridge in the world, 3(link) the cities of Hong Kong and Macau to the Chinese mainland.

In one section, the bridge consists of 4 6.7-kilometre undersea tunnel (隧道) and two artificial islands. The tunnel is built for ships 5(cross) and planes to take off from the nearby Hong Kong International Airport. As there is height limitation in the airspace, the tunnel must 6(build) subsea instead of a bridge with tall towers.

About 400,000 tons of steel was used in the project, equal 7 eight times the amount used to build the Sydney Harbour Bridge. According to 8(it) engineers, it should be able to withstand a magnitude-8 earthquake, a super typhoon, or a collision with a 300,000-tonne ship.

With full 9(cover) of 4G network, the bridge can be seen as a unique application of wireless technology. According to Chinese media, authorities will use facial recognition system to detect yawning drivers on the bridge. 10 a driver yawns three times, an alarm will go off.

【答案】

1officially

2longest

3linking

4a

5to cross

6be built

7to

8its

9coverage

10If/When/After

【解析】

这是一篇说明文。文章介绍了珠港澳大桥的一些基本信息。

1考查副词。句意:经过9年的建设,中国新建的跨海大桥于1024日正式通车。此处opened是动词,用副词来修饰,故填officially

2考查最高级。句意:这座55公里长的大桥是世界上最长的跨海大桥,连接着香港、澳门和中国大陆。根据the可知,此处用形容词最高级,故填longest

3考查现在分词。句意:这座55公里长的大桥是世界上最长的跨海大桥,连接着香港、澳门和中国大陆。根据与前一句是逗号,而且没有连词,判断用非谓语动词,再根据与主语The 55-kilometre-long structure是主动关系,所以用现在分词作状语,故填linking

4考查不定冠词。句意:其中一段由6.7公里的海底隧道和两个人工岛组成。表示“一”,而且6.7的首字母发音是辅音音素,故填a。

5考查动词不定式作目的状语。句意:这条隧道是为船只通过和飞机从附近的香港国际机场起飞而建造的。此处是动词不定式作目的状语,故填to cross

6考查含情态动词的被动语态。句意:由于空域的高度限制,隧道必须建在水下,而不是建有高塔的桥梁。此处句子主语the tunnel mustbuild之间是被动关系,是含情态动词的被动语态,must已经给出,故填be built

7考查固定词组。句意:该项目使用了约40万吨钢材,相当于悉尼海港大桥(Sydney Harbour Bridge)建设所用钢材的8倍。固定词组:be equal to“等于,相当于。故填to

8考查形容词性物主代词。句意:根据其工程师说,它应该能够承受8级地震、超级台风或与30万吨船舶相撞。此处engineers是名词,用形容词性物主代词修饰,故填its

9考查名词。句意:随着4G网络的全面覆盖,这座桥可以被视为无线技术的独特应用。此处full“满的,是形容词,修饰名词,故填coverage

10考查状语从句。句意:如果司机打三次呵欠,警报就会响/当司机司机打三次呵欠时,警报就会响/司机打三个哈欠之后,警报就会响。此处是if引导的条件状语从句或when/after引导的时间状语从句。故答案为If/When/After

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