新英语人教必修5单元质量评估(二)

单元质量评估(二)

时间：100分钟分数：120分

第一部分阅读理解(共两节，满分40分)

第一节(共15小题，每小题2分，满分30分)

阅读下列短文，从每题所给的四个选项A、B、C和D中，选出最佳选项。

A

While most people are suffering from snoring (打鼾)，research shows it can be harmful to your health.That's because for over 18 million Americans，it's related to obstructive sleep apnea (OSA)(阻碍性睡眠)．It can cause people to suffer from OSA repeatedly and unknowingly stop breathing during the night.The lack of oxygen can last for a minute or longer，and happen hundreds of times each night.

Thankfully，most people wake when the obstruction happens，but it can make you feel completely tired.OSA has also been linked to a lot of health problems including heart disease.

It's expensive to treat OSA.Doctors may require you to wear uncomfortable equipment，and may even include painful surgery(手术)．

Fortunately，there is now a comfortable，far less costly treatment.A recent study published by Eastern Virginia Medical School's Division of Sleep Medicine in the Journal of Clinical Sleep Medicine concludes that wearing a simple chin strap(下巴托) while you sleep can be an effective treatment for OSA.

The chin strap works by supporting the chin and tongue，preventing obstruction of breath.It is now available from a company called My Snoring Solution.It's made from a high-tech，lightweight，and super-comfortable material.Thousands of people have used the“My Snoring Solution”chin strap to help weaken their snoring，and they report better sleeping，and better health because of it.

The“My Snoring Solution”chin strap is available only from the company's website which is currently offering a limited time“2 for 1(buy one and get another one for free)”offer($119)．The product also comes with a 100 percent satisfaction guarantee.The free additional strap is great for travel or as a gift for a fellow sufferer.

Best of all，this product comes with an unconditional 90-day money back guarantee!

Click here to learn more about this special $119 offer from My Snoring Solution.

【语篇解读】本文介绍了一种治疗睡觉打鼾的新产品。

1．What does Paragraph 3 mainly talk about?

A．Y ou have to suffer a lot if you get OSA.

B．We are facing the shortage of OSA doctors.

C．Patients' expense should be paid by the government.

D．The traditional treatment for OSA has many disadvantages.

解析：段落大意题。根据第三段内容可知，OSA的传统疗法不仅花费高，而且患者还要承受痛苦，由此可知第三段主要讲的是OSA的传统疗法存在许多弊端。

答案：D

2．Which of the following statements is NOT right about the chin strap?

A．It is not heavy.

B．It can cure OSA completely.

C．It can only be bought on the Internet.

D．Y ou can get a free strap when you buy the product.

解析：细节理解题。根据第五段“Thousands of people have used the'My Snoring Solution'chin strap to help weaken their snoring...”可知，这个产品只能减轻打鼾症状，并不能根治。

答案：B

3．If you pay $238，how many products can you buy?

A．4.B．5.C．6.D．7.

解析：细节理解题。根据第六段“...which is currently offering a limited time'2 for 1(buy one and get another one for free)'offer ($119) ”可知，现在这个产品处于买一赠一促销阶段，119美元可以得到两套，所以238美元可以得到四套产品。

答案：A

B

As many women know only too well，finding a dress that fits their bodies isn't an easy task.But a new dress，which is created using a 3D printer，may be the answer to every woman's style problems.

A design studio has used 3D printing technology to create a creative dress customized(定做)to a woman's body.The dress，which costs a surprising ￡1，900($3，000)to print，features 2，279 printed patterns interconnected by 3，316 hinges.

Creators Nervous System call it a“4D dress”as the printed dress can go from a flat object to the shape that you want.Jessica Rosenkrantz，co-founder and creative director，said that the dress took nearly 48 hours to print.

The company，based in Massachusetts，the USA，has also created a smartphone and tablet app(平板电脑程序)，which helps users to operate their ing the app，the pattern，style and flexibility (柔韧性)of the dress can all be changed.

Speaking about her work，Jessica Rosenkrantz said：“I'm very interested in a future where dresses are more personal and customised.It is printed using a process called Selective Laser