Griffiths thinks attachment theory, where we develop emotional dependency on the phone because it holds details of our lives, is a small part of nomophobia. For "screenagers", it is Fomo that creates the most separation anxiety. If they can't see what's happening on Snapchat or Instagram, they become panic-stricken about not knowing what's going on socially. "But they adapt very quickly if you take them on holiday and there's no Internet," says Griffiths.

　　33. Which of the following may Dr. Kim Ki Joon agree with?

　　A. We waste too much time on phones.

　　B. Phones have become part of some users.

　　C. Addiction to phones makes memories suffer.

　　D. Phones and blood pressure are closely linked.

　　34. According to Giffiths, we get nomophobia because_________.

　　A. we are accustomed to having a phone on us

　　B. we need our phones to help us store information

　　C. we worry we may miss out what our friends are doing

　　D. we fear without phones we will run into a lot of trouble

　　35. Where can you probably find the above passage?

　　A. In a research report. B. In a fashion brochure.

　　C. In a science textbook. D. In a popular science magazine.

　　第二节：（共5小题；每小题2分，满分10分）

　　根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

　　Before going outside in the morning, many of us check a window thermometer(温度计)for the temperature. This helps us decide what to wear. _____36____. We want our food to be a certain coldness in the refrigerator. We want it a certain hotness in the oven. If we don't feel well, we use a thermometer to see if we have a fever. We keep our rooms a certain warmth in the winter and a certain coolness in the summer.

　　Not all the thermometers use the same system to measure temperature. We use a system called the Fahrenheit scale. But most other countries use the Centigrade scale.

　　Both systems use the freezing and boiling points of water as their guide._____37_____ .

　　The most common kind of thermometer is made with mercury(水银)inside a clear glass tube. As mercury (or any other liquid ) becomes hot, it expands. As it gets colder, it contracts. That is why on hot days the mercury line is high in the glass tube._____38______.

　　First. Take a clear glass juice bottle that has a cap ; fill the bottle with coloured water. Tap a hole in the center of the cap using a hammer and thick nail. Put the cap on the jar. Then stick a plastic straw through the nail hole.

　　______39______.

Finally. Place a white card on the outside of the bottle and behind the straw. Now you can see the water lever easily.______40____. As the temperature goes down, the water will contract,