The Internet has become part of modern life, bringing convenient services to everyone who can connect. While it seems hard to live without the Internet, it also brings new problems. For example, individuals, organizations and even governments can become targets of cyber attacks.

The past week marked China's sixth annual Cybersecurity Week, held from Sept 16 to 22 nationwide. The opening ceremony and major activities were held in Tianjin. First launched in 2014, the event was designed to raise public awareness of the importance of fighting online threats and cyber attacks. The theme of this year's event is "cybersecurity for the people and by the people".

The leaking (泄露）of personal information now stands out. " Efforts should be made to raise people's sense of fulfillment, happiness and security in cyberspace," said President Xi Jinping in an instruction for the event. "The country will safeguard the security of personal information and citizens' legal rights and interests in cyberspace. According to a report from the 2017 China Internet Security Conference, more than 90 percent of Android smartphones for sale in China contained serious safety bugs. Such flaws (缺陷)allow hackers to control entire phones and obtain the users' passwords, bank information and more.

To protect personal information, China issued its first cybersecurity law in June 2017. One key part of this law is meant to protect personal information. It rules that network operators are not allowed to leak, change or damage the personal information they gather. They are also not allowed to give personal information to others freely.

Apart from China, issuing laws to protect personal information and prevent junk electronic information is a common practice in other countries.

【小题1】What is the purpose of the first paragraph?

A．To introduce the new Internet-based problems.

B．To show readers a new Internet-based trend.

C．To make a list of new cybercrimes online.

D．To call for protection of personal security.

【小题2】What can be inferred from Paragraph 3?

A．Android smartphones sales are on the decrease.

B．Personal data protection comes into focus.

C．Netizens are sensitive to online information.

D．Nearly all smartphones contain security flaws.

【小题3】Who does China's first cybersecurity law mainly intend to regulate?

A．Website designers.	B．Illegal hackers.
C．Network operators.	D．Internet-based companies.

【小题4】What will be probably mentioned after the last paragraph?

A．Foreign practices to safeguard cybersecurity.

B．Countries producing laws of national security.

C．Effective ways to deal with personal security.

D．Advice on how to avoid leaking personal data.