, according to the Xinhua News Agency. That’s enough for each person to have seven or eight phone numbers...我们的手机号码为什么是11位？Have you ever counted the number of digits (数字) in your mobile phone number? Your ……

to the Xinhua News Agency. That’s enough for each person to have seven or eight phone numbers to use...我们的手机号码为什么是11位？Have you ever counted the number of digits (数字) in your mobile phone number? Your ……

Fill in the missing numbers in each square. Add or multiply the numbers on the left with the numbers on top. The first square serves as an example. ……

Fill in the missing numbers in each square. Add or multiply the numbers on the left with the numbers on top. The first square serves as an example. ……

BAD news about recent Chinese 100-yuan bank notes: A batch with serial numbers beginning with HD90... that it is almost impossible to identify them with the naked eye. In addition to serial numbers ……

Unicom said its CDMA network was capable of providing news, entertainment, business and subscriber... using cellphone numbers beginning with 134 from October 1. This is in addition to the 135 to 139 ……

数字背后到底隐藏着什么秘密？ON one rainy weekend, Timo had nothing to do. He turned on the TV and saw a piece of shocking (令人震惊的) news. The news said Timo’s detective friend Jack Green had gone missing. Green ……

WITH increasing numbers of people checking news updates on their cell phones, it may come... of Newspapers and News Publishers this month. And since almost all major newspapers have digital (电子 ……

during a news conference Web-cast on China.com.cn. The government recently introduced a system of identification numbers for bicycles. Buyers must register their bikes in their real names. ……

.The good news is that this year the Ministry of Education is beginning to post graduates' certificates, ID numbers and photographs to the Internet.So now we can check the authenticity of certificates ……

Council for approval, reported the Wuhan Evening News last week. People or organizations that are found... program revealed that spammers have the phone numbers and names of more than 200 million mobile users ……

20,000 trial phone numbers beginning with "188" will be on the market in the coming months, said the Beijing News. They are available in six cities: Tianjin, Shanghai, Qingdao, Qinghuangdao, Shenyang ……

Look at the numbers in the first row and figure out what the numbers in the other two rows should be.Answers: 1. 272; 525. (multiply (相乘) both numbers) 2. 99; 84 (multiply both numbers and then times ……

Each row has two pairs of numbers that add up to 25. Find the pairs of numbers that add up to 25 and circle them. ……

  Look at the numbers in the first row and figure out what the numbers in the other two rows should be. Look at the numbers in the first row and figure out what the numbers ……