题目内容

【题目】What do we know about the woman?

A.She was asked to give up science.

B.She has decided to go to business school.

C.She will not be a successful manager.

【答案】B

【解析】

【原文】

W: Daddy, I have decided to give up science and go to business school.

M: Well, it is your choice, but I should warn you that not everyone with a business degree will be a successful manager.

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【题目】 Everyone has moments of forgetfulness from time to time, especially when life gets busy.

1, having a poor memory can be frustrating. However, research has shown that there are ways to improve your memory.

Sleep on it

Sleeping well helps make episodic memories stronger. 2, especially relating to learning motor skills, such as learning to play a musical instrument or ride a bike. Having a full night’s sleep soon after gaining a new skill helps strengthen the processes involved.

Believe to remember

Positive thinking appears to improve memory performance. Researchers found they could improve the performance of people aged 60 and above in memory tests by presenting them with positive age-related words such as “wise”, and “sharp-witted”. 3. Brain scans have shown differences in activity levels in brain regions, according to whether or not individuals believe they have good recall abilities or not.

4

Memories can be weakened if the brain doesn’t have enough downtime to strengthen them. More than a century ago, German scientists showed that people performed almost twice as well in memory tests if they took breaks.

Stay social

5. US scientists who asked people in their 50s and 60s to do memory tests every other year found there is a slower decline in recall abilities of their most so ciable persons. Having good friends, volunteering and other forms of social engagement also protect memory.

A. Take a break

B. Stay mentally active

C. Having an active social life delays memory loss as we age

D. Poor sleep is thought to have a significant effect on memory

E. Giving others words such as “forgets” and “confused” weakened their performance

F. While this can be a completely normal occurrence

G. There is evidence that sleep plays a vital role in strengthening memories

【题目】How to Protect Yourself from Hackers Online

An increase incyber-attacks (网络攻击) makes the Internet seem like a scary place these days. How can individuals protect or make it more difficult for hackers to access their information? Here are several tips that can help you protect against cyber-attacks:

1

Hard passwords include upper and lower case letters, numbers and special characters. They should be at least eight characters in length. They should alsonotspell out words easy for hackers to find, like your pet's name or the name of a family member.

Change your password regularly

A very common mistake made by users is to create one hard password, but then never change it. Remembering a long list of complicated passwords can be difficult. But no password is unbreakable. Hackers are better able to hack multiple accounts if those accounts all have the same password. A password management service, like Dashlane or PasswordBox, can help you keep track of hard passwords. 2

Clear your browser (浏览器) history

This goes for all the devices you use in a day – your home computer, your work computer, or your friend's iPad. Internet browsers like Firefox or Chrome keep track of where you've been and what you've done online. They keep records of every site you visited. 3 It is very easy for anyone who sees that information to steal a detailed record of your online activities.

Do not use free Wi-Fi

4 Often, a user does not need a password to connect to these wireless networks. These services might be useful, but they're also an easy way for hackers to access everything on your device.

Use anti-virus protection

There are many anti-virus services available for users. 5 Some anti-virus services are even free. They are a great way to have a professional help keeping users one step ahead of hackers.

A. Be careful while using thumb drive.

B. These services permit users to easily store and secure their passwords.

C. Make your password harder to hack.

D. They can offer many different types of computer protection.

E. An increasing number of public places now offer free wireless access to the Internet.

F. Information about what you sent from or saved on your computer can be kept for days or weeks.

G. Unless you really need it, it is best not to use it.

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