2 . 假定你是李华，下周一上午你班将举行“致敬科学家”英语演讲比赛。你需要写一份演讲稿，来介绍你最想致敬的一位科学家。
注意：1．文章的开头已给出，不计入总字数；
2．可以适当增加细节，以使行文连贯，词数100左右。
Good morning, everyone!
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5 . 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。

Tim Robinson, a former junior officer of the British Army, was on holiday in Bridport, Dorset, a town in England. While enjoying a walk down the beach, Tim slipped on a piece of seaweed lying in the sand and fell, breaking his leg.

Unfortunately, Tim did not bring his cell phone with him when he left for his walk. No one was in site, but as Tim lay helpless he remembered his military training and tried to think about what was around to help him. After struggling around on the beach, the pain became too much to handle. He stopped and thought about what to do.

With no phone and no one around, and with his leg hurting greatly, Tim had a decision to make. He could either continue this way in pain and hope that someone happened to see him, or he could try something else. It didn’t matter that his leg had made him partially immobile, Tim still had the ability to crawl (爬行), and so he did.

The choice was easy, but the crawl was tough. Tim told the Daily Mail, “After I crawled to about a mile-and-a-quarter away from the car park, I started flashing my torch in SOS and spinning it over my head to create a Buzz-Saw signal which is a way of attracting helicopters in the armed forces.”

No one seemed to be around. At least, no one could read Tim’s signals for help. Once again, he had to either stay where he was and wait for help or get moving. In his mind he had no choice. There was no response to begin with, so he crawled for five minutes and covered about 50 meters before making the same signal three times. Most people couldn’t imagine crawling for any distance with a broken leg, but Tim wasn’t about to give up.

注意：
1.续写词数应为150左右；
2.请按如下格式在答题卡的相应位置作答。

Tim finally got a response from the distance.

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Tim’s condition was worse than Mrs. Robinson thought.

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6 . “It will be marvelous. It will be spiritual.” This is the ________ tagline that Virgin Galactic used in 2004 to attract potential customers to its planned space tourism services. It promised that, within five years, it would take a total of over 3,000 passengers on life-changing trips in its spaceships. On July 11, 2021, after a last 90-minute delay, Virgin Galactic finally began its fulfillment of that original ________. For four minutes, its six temporarily weightless passengers, including the firm’s British co-founder, Sir Richard Branson, saw the planet against the blackness of outer space.

Back on the ground, Sir Richard called the experience “magical”. He may have ________ the fact that he was able to reach space earlier than Jeff Bezos, a fellow billionaire but much wealthier. On July 20, Bezos would go slightly higher, for slightly less time, in a vehicle that had been built by his own spacefaring company, Blue Origin.

The two tycoons (大亨) are among a growing number of ________ who believe that space tourism’s time has come. Suborbital (亚轨道的) tourism is part of a broader space economy that has rapidly grown over the past decade ________ technological advances. However, it is highly ________ that this will be true.

For now, Blue Origin and Virgin Galactic will offer ________ suborbital flights to paying customers. Blue Origin is focusing much more on the development of a large new rocket that will be used for the launching of satellites, on selling advanced rocket engines to other companies, and on bidding (投标) on NASA contracts such as the recently announced plan to send humans back to the moon. ________, Bezos doesn’t see Blue Origin as a provider of services to adventure-seekers.

Even this 4-minute suborbital travels have a(n) ________, apparently. A major survey found that nearly two in five people with a net worth of over five million dollars would consider paying $250,000, Virgin Galactic’s current price, for a ticket. The business could be ________, once regular flights begin to offset (抵消) the rockets’ development costs. But how fast and by how much is ________. Without tourist-friendly destinations to visit (the capacity of the International Space Station is strictly limited), orbital tourism, with its far higher ticket prices, will not be a huge earner.

Another challenge — and the industry’s biggest remaining uncertainty — relates to ________. History has shown that a disaster, ________ in the early stages of an industry, can set progress back by years. NASA ________ its plan to send the untrained to orbit in 1986 after a school teacher was killed along with the rest of the crew in the Challenger tragedy. It was another 15 years before the next untrained person would ________ the journey on a Russian craft.

1.

A．modest

B．demanding

C．motivational

D．unclear

2.

A．obligation

B．commitment

C．requirement

D．survey

3.

A．felt ashamed of

B．kept an eye on

C．felt content with

D．got upset with

4.

A．optimists

B．opponents

C．experts

D．objectors

5.

A．thanks to

B．but for

C．apart from

D．in spite of

6.

A．impossible

B．undoubted

C．probable

D．favorable

7.

A．long-lasting

B．inexpensive

C．automatic

D．brief

8.

A．On the contrary

B．What’s more

C．In the long run

D．Above all

9.

A．shortcoming

B．limitation

C．advantage

D．appeal

10.

A．profitable

B．uneconomic

C．eco-friendly

D．globalized

11.

A．predictable

B．essential

C．irrelevant

D．uncertain

12.

A．development

B．security

C．stability

D．novelty

13.

A．particularly

B．critically

C．precisely

D．unforeseeably

14.

A．initiated

B．drafted

C．modified

D．suspended

15.

A．brave

B．abandon

C．steer

D．pause

7 . 随着网络的普及，网络诈骗，网络欺凌等青少年网络安全问题成为大家关注的一个焦点，李华所在的班级围绕“网络安全问题”召开主题班会，假定你是李华，以“How to stay safe online”为标题，写一篇发言稿。主要包括以下内容：
1. 强调网络安全的重要性；
2. 提出建议（如保护好个人隐私、文明上网等）；
注意：
1. 词数80词左右；
2. 可适当增加情节，以使行文连贯。
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8 . 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。

Teen Becomes A Local Hero

When Sydney Raley headed into her weekend shift on Saturday, December 18, she likely expected to do more of the same: Stand at the drive-through window, take orders over the headset, and hand each customer their meal with a smile.

In fact. that’s exactly how it started. Sydney Raley has been working at MC Donald’s for about seven months and so far, it’s been her typical after-school job. The day had been mostly normal -making coffee, making drinks, and going into the lunch rush.

But a few hours into her shift. things took a dramatic turn. After handing a customer some of their food, Sydney let them know that more would be coming as soon as it was ready. But just seconds later, she noticed a terrible look of panic spread across the woman’s face. Then came the coughing. She was coughing like crazy and was speechless. Her daughter was in the passenger seat and looked extremely confused and frightened.

Sydney immediately knew she was choking. The first aid training Sydney received more than four years ago hit her. Most 15-year-olds might panic at the sight of this. But not Sydney. Instead, the teen remained calm and quickly shouted to both her manager and the woman’s daughter to dial 911. Then, she dove through the drive-through window and came to the rescue.

The teen pushed the driver’s side door forcefully open and got the choking woman to her feet. Then she dug down deep into her memory bank to recall everything she learned from her Red Cross babysitter class-which she’d taken four years earlier. All that training of how to use the Heimlich maneuver(哈姆立克急教法)immediately kicked in. Still, she had never actually had to use the life-saving technique before, and after a few tries, it wasn’t quite working. Luckily, another customer was just a few feet away in the parking lot.

注意：
1.续写词数应为150左右；
2.请按如下格式在答题卡的相应位置作答。
She shouted to that man for assistance.
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The story has made headlines throughout the country.
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9 . 阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。

A shop owner placed a sign above his door that read:”Puppies for Sale”. Signs like this always have a way of attracting young children,and to no surprise, a boy saw the sign and approached the owner.

“How much are you going to sell the puppies for?” he asked in a low voice.

The store owner replied, Anywhere from $ 30 to $ 50.

The little boy pulled out some change from his pocket. “But I only have $ 2.37,”   he said. “Can I please look at them?”

The shop owner smiled and in no second whistled. Out of the kennel came a lady, who ran down the aisle of his shop followed by five teeny, tiny balls of fur. One puppy was lagging considerably behind. Immediately the little boy singled out the lagging, limping（跛行）puppy and said, “What's wrong with that little dog?”

The shop owner sighed and explained that the vet had examined the little puppy and had discovered it didn't have a hip socket（髋臼）. It would always limp.It would always be lame.

Hearing these words, the little boy became excited, “That is the very puppy that I want to buy.”

“No, you don't want to buy that little dog. If you really want him,I'll just give him to you,” the shop owner said, a little bit confused. The little boy got quite upset. He looked straight into the store owner's eyes, pointing his finger, and said, “I don't want you to give him to me.”

注意:1.续写词数应为150左右；2.请按如下格式在答题卡的相应位置作答。
“I'll pay full price,” he added, in a firm tone.
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Hearing the owner's words, the little boy rolled up his left trouser leg.
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