When reading numbers in order, such as a telephone number or serial number (序列号), British people will usually use the term double followed by the repeated number. Thus 007 is double oh seven. Exceptions include the emergency telephone number 999, which is always nine nine nine. In the US, 911 (the US emergency telephone number) is usually read nine one one, while 9/11 (in reference to the September 11, 2001 attacks) is usually read nine eleven.　

　　语篇解读：本文是说明文，主要介绍了英式英语和美式英语中数字读法的异同。

　　4．Which of the following is TRUE about British English?

　　A．The bus number 123 is read as one two three.

　　B．The house number 218 is read as two eighteen.

　　C．The number 2,800 is read as twenty eight hundred.

　　D．The year 2018 is read as twenty hundred and eighteen.

　　解析：选A　细节理解题。根据第四段中的"For the house number (or bus number, etc.)272, British people tend to say two seven two"可知A项正确。

　　5．British people will read the serial number 122 as ________.

　　A．one double two

　　B．one two two

　　C．twelve two

　　D．one hundred and twenty­two

　　解析：选A　推理判断题。根据最后一段开头可知，在读序列数字的时候，英国人读重复的数字时常用double。结合数字007的读法，可知应选A项。

　　6．When an Englishman tells you his telephone number, the numeral 0 is usually read as ________.

　　A．nought　　　　　　　 B．oh

　　C．zero D．nil

　　解析：选B　细节理解题。根据倒数第二段最后一句可知，为了方便，电话号码和序列号里的0在两种英语中都被读作oh。

　　7．The text is mainly about ________.

　　A．how to read correctly

　　B．the difference between British and Americans

　　C．how to read numbers

D．that the number is important in western life