Question

【題目】One of the problems with passwords is that users forget them. In order to remember them, people use simple things like their dog’s name, their birth date, or the name of the current month-anything that will give them a clue to remember what their password is.

For the curious hacker (黑客) who has gained access to your online account, this is the same as locking your door and leaving the key under the doormat (門墊).

To create a safe password that is easy to remember, follow these simple steps:

● You should never use personal information as part of your password. It is very easy for someone to guess things like your last name, pet’s name, child’s birth date and other similar details.

● There are tools available to help attackers guess your password. With today’s computing power, it doesn’t take long to try every word in the dictionary and find your password, so it is best if you do not use real words for your password.

● You can make a password much safer by mixing different types of characters. Use some uppercase letters (大寫字母) along with lowercase letters (小寫字母), numbers and even special characters such as “&” or “%”.

● Rather than trying to remember a password that is created using various character types and is not a word from the dictionary, you can use a “passphrase”. Think of a sentence or a line from a song or poem that you like and create a password using the first letter from each word.

For example, rather than just having a password like “yr $ 1 Hes”, you could take a sentence such as “I like to read the About. Com Internet network security website” and convert it to a password like “il2rtA! nsws” by using the number “2” for the word “to” and using an exclamation point (感嘆號) in place of the “I” for “Internet”. You can use a variety of character types and create a safe password that is hard to figure out, but much easier for you to remember.

● You should use a different username and password for each login you’re trying to protect. That way, if someone figures out one of your passwords, the others are still safe. Another approach, which is less safe, but provides a fair balance between security and convenience, is to use one username and password for sites and applications that don’t need the extra security, but use unique usernames and more safe passwords on sites that require more security, such as your bank’s website.

【1】How is a password made up of one’s dog’s name or birthdate?

A. It is safe and easy to remember.

B. It can get hacked easily by attackers.

C. It suits those who have a poor memory.

D. It is the most commonly used type of password.

【2】According to the article, what is a passphrase made up of?

A. Different character types.

B. A long dictionary word.

C. The title of a song or a poem.

D. The first letter from each word of a sentence.

【3】Which of these passwords might be the safest according to the article?

A. jessica208.B. yr $ 1 Hes.

C. HERO&37.D. il2rtA!nsws.

【4】What’s the article mainly about?

A. How to make your passwords safer.

B. How hackers get access to computers.

C. How to protect your private information online.

D. Typical problems with passwords.

Answer 1

【答案】

【1】B

【2】A

【3】D

【4】A

【解析】

短文大意：本文是一篇說明文，介紹了如何創(chuàng)建一個易于記憶的安全密碼。

【1】題意：由狗的名字或生日組成的密碼怎么樣?考查細節(jié)理解。根據第一段In order to remember them, people use simple things like their dog’s name, their birth date, or the name of the current month-anything that will give them a clue to remember what their password is.和第一條建議● You should never use personal information as part of your password. It is very easy for someone to guess things like your last name, pet’s name, child’s birth date and other similar details.，可知人們用狗的名字或生日組成密碼是為了好記，但是別人很容易猜到這些，所以很不安全，故選B。

【2】題意：根據這篇文章，一個密碼是由什么組成的?考查細節(jié)理解。根據第三條建議You can make a password much safer by mixing different types of characters. Use some uppercase letters along with lowercase letters, numbers and even special characters such as “&” or “%”.，可知混合不同類型的字符可以使密碼更安全，故選A。

【3】題意：根據這篇文章，以下哪個密碼可能是最安全的?考查細節(jié)推斷。根據第三條建議和給出的例子，可知“il2rtA !新南威爾士州”使用了多種字符類型，是最安全的，故選D。

【4】題意：這篇文章主要講什么?考查主旨理解。根據To create a safe password that is easy to remember, follow these simple steps，可知介紹的是如何創(chuàng)建一個易于記憶的安全密碼，故選A。