【题目】 As you get older, your memory declines, and constant stress and unhealthy lifestyles can also cause it to decline too soon. Even memory strategies won’t save you if you don’t know how to keep a good memory. 1 The following can be tried.

Exercise regularly

That’s right, we mean physical exercise. Leading a lifestyle spending a lot of time sitting down and not moving can also lead to memory loss. 2 It’s healthy for both your mind and your body.

Play video games

Yes, you heard us. Get on that controller and spend a couple of hours playing your favorite video game.3 A recent study illustrated how these pastimes can help improve the functioning of various memory-associated regions in the brain. But don’t go overboard, too much of a good thing can be bad for you.

Eat your vegetables

This is a no-brainer since it’s a well-known fact eating vegetables can help keep you and your body healthy, and that includes your brain. Various research papers state that fruits and vegetables can help lower oxidative (氧化的) stress in your brain. 4

Reduce stress level

5 Intense and persistent stress, especially at high levels, can easily impair our memory and disrupt our cognitive skills. You can do this by meditating, taking a walk or by taking mindfulness-based stress reduction methods.

A.It’s sometimes good for your mind.

B.Sharpen your brain with advanced devices.

C.Go ahead and practice whenever possible.

D.So go outside and start working up a good sweat.

E.They as well as help keep healthy brain functions.

F.Slow down, and ease yourself into taking a short rest.

G.Some scientific methods can improve your memory effectively.

【题目】 I was looking at the menu, trying to decide what to feed my family that evening.

Just at that time an elderly woman came in. She was weak and_______ with the menu. After asking many questions and ordering her meal for a long time, she pulled out her coin purse to pay, only to find that she was _______ of money.

I told the shop owner to tell the elderly lady that her _______ was free and I would pay. She was surprised as he told her someone had _______ her to lunch. While they filled her order, I had them _______ a second meal, 2 desserts, a smile card, and a gift card to her bag without her _______.

She got her order and I carried it to the bike for her. She _______ told me her name and how her days had got worse and worse until the visit to Paris. Her husband was in hospital and Paris was always his favorite _______ . But she had been struggling with the funds(资金) between household and _______ expenses. After a few minutes of ________ she was on her way back to her husband.

When I went back into Taco Cabana for my order, the manager ________ it to me and I left with my bag happily.

When I got home, I discovered an extra free dessert and an order of chips and cheese in my bag. ________ is spreading. When we give to others, the act in and of itself is to give to one another.

1A.famousB.familiarC.satisfiedD.confused

2A.eagerB.freeC.shortD.poor

3A.menuB.orderC.moneyD.change

4A.wantedB.gotC.treatedD.prepared

5A.putB.addC.placeD.take

6A.beggingB.warningC.rememberingD.knowing

7A.thenB.thusC.everD.soon

8A.placeB.gardenC.schoolD.restaurant

9A.educationalB.trafficC.medicalD.total

10A.arguingB.chattingC.questioningD.driving

11A.tookB.returnedC.handedD.kept

12A.spendingB.givingC.correctingD.sharing

【题目】阅读下面短文,根据其内容写一篇 60 词左右的内容概要。

Two years ago, Li Yuhua's daughter taught her how to shop online. Since then, the 51-year-old farmer in Wushan has been a regular online shopper. Shoppers like Li Yuhua are the new target for China's ecommerce giants, including Alibaba Group, which operates the Taobao platform, and JD.com. Rural China added 3 million more Internet users in the first half, taking the total number to 225 million, or 26.3%, of the country's total Internet population of 854 million, according to a report on rural ecommerce development released last week by the China International Electronic Commerce Center. That helped improve rural online sales in the first half of the year by 21% to 777.1 billion yuan (US$109.6 billion), outpacing the national growth rate by 3.2 percentage points.

'However, it is a little bit early to say that China's ecommerce battlefield is moving to rural China, ' said Chen Tao, a senior analyst at consultancy Analysys. Unlike urban residents, most rural Chinese haven’t experienced ecommerce shopping. While that provides online platforms with one of the last undeveloped markets for ecommerce, progress has been slow due to the lack of infrastructure(基础设施)and logistics(物流)support.

To address that problem, China's second-largest ecommerce operator, JD.com hired more deliverymen and tested drone(无人机) delivery services to improve service in rural China. Alibaba Group, China's largest ecommerce player, announced in April last year that it had invested US$717 million in Huitongda Network Co., which helps to boost sales in 15,000 towns across 18 provinces.

Another inhibiting factor in the development of rural ecommerce is the income gap. In 2018, annual per capita disposable income(人均可支配收入)in rural areas was 14,600 yuan (US$2,065) compared with 39,300 yuan (US$5,559) in cities. 'Lower disposable incomes in rural areas limit the consumption,' said analyst Chen. 'It also takes time to educate rural residents to accept ecommerce services as most of them are new to online. There is still a long way to go to popularize online shopping in rural China.'

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