假定你是李华，你的美国朋友Jack发来邮件，想了解中国茶文化常识。现在请你给他回...

阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

The story happened in Japan 1. a house was redecorated and the wall inside a room was removed. The inside of the wall was hollow. When the owner of the house removed the wall, he saw a gecko (壁虎) inside the wall. Its tail 2.(pin) by a nail 3. (come) through the wall from outside. The owner was very curious why the gecko was still alive. Then the nail caught his eye. Goodness! It is the nail that was driven here ten years ago when the house was built! How amazing it is4.the gecko to have lived in the wall in complete5.(dark) for ten years!

But on second thought, the curious house owner wondered how this gecko could live through 10 years with its tail 6. (nail) down and being unable to go anywhere? So he tried to find out how this small creature could be fed. After a little while, there appeared another gecko with food in its mouth! What a shocking scene! For ten years, this little gecko had never failed to feed the trapped one.

The story touched me so7. (deep) that it is useless to find out 8. relationships they had between them. Parent 9. child? Friends? Lovers? Brothers or sisters? 10. last thing we should do is to abandon your beloved in hardship.

    I made a promise to myself on the way to the vacation beach cottage. For two weeks I would try to be a_____________husband and father._______loving. No ifs, ands or buts.

I______the idea as I listened to a talk on my car radio. The speaker was reading a passage about husbands being_______of their wives. Then he went on to say, "Love is an act of will. A person can choose to love." To myself; I had to admit that I had been a(n)_________husband .Well, for two weeks that would__________. And it did. Right from the moment I kissed Evelyn at the door and said, "That new yellow sweater looks great on you."

"Oh, Tom, you noticed," she said, surprised but________. Maybe a little confused

After the long_______, I wanted to sit and read. Evelyn suggested a walk on the beach I started to______________, but then I thought, "Evelyn's been alone here with the kids all week and now she wants to________________with me."  We walked on the beach while the children ________their kites.

So it went. Two weeks of not ________the Wall Street firm where I am a manager; a visit to the shell museum though I usually hate museums. Relaxed and happy, that's how the whole vacation passed. I made a new promise to keep on remembering to________love.

There was one thing that went wrong with my______, however. Evelyn and I still_______about it today. On the last night at our cottage, preparing for bed, Evelyn stared at me sadly.

"What's the matter?" I asked her.

"Tom," she said in a voice filled with_______. "do you know something I don't?"

"What do you mean?"

"Well... that______I had several weeks ago... our doctor... did he tell you something about me? Tom, you've been so good to me... am dying?"

It took a moment for it all to_________. Then I laughed aloud.

"No, honey," I said,________her in my arms, "You're not dying; I'm just starting to_________."

1.A.responsible B.caring C.generous D.loving

2.A.Totally B.Even C.Still D.Somehow

3.A.got along with B.made up with C.came up with D.fitted in with

4.A.ashamed B.independent C.proud D.thoughtful

5.A.selfish B.enthusiastic C.fortunate D.useless

6.A.change B.last C.recover D.disappear

7.A.embarrassed B.delighted C.scared D.curious

8.A.walk B.flight C.reflection D.drive

9.A.accept B.refuse C.suffer D.challenge

10.A.read B.chat C.stay D.live

11.A.adjusted B.desired C.flew D.dragged

12.A.calling B.joining C.visiting D.leaving

13.A.value B.save C.choose D.respect

14.A.vacation B.life C.family D.experiment

15.A.talk B.laugh C.think D.worry

16.A.sadness B.hope C.pity D.confusion

17.A.deal B.argument C.incident D.checkup

18.A.get about B.get across C.get away D.get through

19.A.pushing B.taking C.holding D.catching

20.A.love B.die C.live D.understand

Why I Got Rid of My Cell Phone

In 2017 I decided to take a break from my cell phone. Instead of shutting it off completely, I decided to turn it off for a month to see how it goes. By the end of the month I found that I could live without a cell phone. It has been seven months since I have lived without a cell phone. I would like to share with you the reasons why I decided to get rid of my cell phone.

1. Checking my phone was the first thing I did when I woke up and the last thing I did before going to sleep. Throughout the day I would check my phone countless of times. It became a bad habit of mine in which the only way to break it was to be far away from it.

When I owned a phone, I was constantly connected to it. I wasn’t taking enough time to see what was right in front of me. There was no end of the day when it came to work and there was not nearly enough time to relax. Instead, I was constantly going.2.

3. If I was having a conversation with someone, I would think about what else I could be doing or texting other people instead of being fully present in the conversation. Now that I don’t have a cell phone, I am more present in my conversations and to my surroundings.

I was completely dependent on my cell phone.4. A cell phone was my quick and easy problem solver. Whatever problem I met during the day, I used my cell phone for the answer. Without my cell phone I have become more self­dependent and a self­problem solver.

I also found that my sleep wasn’t as good as it had been in the past. Screens stimulate (刺激) your mind and can affect your natural sleep patterns.5. However, I did not have the self­control to do this. I would go to bed with a stimulated mind causing me to have a poor night sleep.

A.It made me less social.

B.I found that I was addicted to my phone.

C.Having a cell phone split my attention in half.

D.I know that is not good for my health.

E.The answer to this is to turn off your phone a few hours before bed.

F.These phone­free travels were some of the most liberating moments of my life.

G.It was my watch, my alarm clock, my email, my maps, my wallet, and my way to talk with friends.

    The world's first hydrogen- powered trains have begun running in Germany. They began carrying passengers Monday in Germany 's northern Lower Saxony state. The new train will run100-kilometer trips and can travel up to 140 kilometers an hour.

A French railroad company called Alstom built the two trains. Team in Germany and France cooperated on the project, which was supported by the German government. The new train model ,called the Coradia ilint, signals the beginning of efforts in Germany and other nations to move away from pollution-producing diesel(柴油) trains.

Compared with the diesel trains, the Coradia iLint is designed to run on non-electrified train 1ines with low levels of noise. It uses a process that combines hydrogen and oxygen to produce electrical power. If the system produces more energy than the train needs at that time, it can store the extra energy in batteries. The only emissions(排放物) are water and steam.

A single tank of hydrogen can run a Coradia iLint train for about 1,000 kilometers. This is very similar to the distance a diesel-powered train can run on with a single tank.

Hydrogen-powered trains cost more than diesel trains to build. But Alstom officials say the operating costs are much lower. The company plans to provide another l4 Coradia iLint trains to Lower Saxony by 2021.

The head of railroad operations in the area ,Carmen Schwabl, praised replacing diesel trains with hydrogen. She said the move was an important first step in using clean-burning technologies to reach climate protection goals. Officials say the area's many wind turbines (涡轮机) will produce part of the energy to create the hydrogen to power the trains. Alstom says several other European countries have also expressed interest in developing hydrogen train systems. France has already said it wants its first hydrogen train to be operating by 2022.

1.Why did Germany build the new trains?

A.To make traveling much easier.

B.To carry more passengers.

C.To replace diesel trains.

D.To develop friendship with France.

2.It can be concluded that hydrogen trains ________.

A.are widely used

B.can produce water and oxygen

C.can stop air pollution

D.are environmentally friendly

3.What might be the best title for the text?

A.World's First Hydrogen Trains

B.Efforts to Reduce Emissions

C.Saving Natural Resources

D.A New Way to Make Electricity

    A large body of research has been developed in recent years to explain many aspects of willpower. Most of the researchers exploring self-control do so with an obvious goal in mind: How can willpower be strengthened? If willpower is truly a limited resource, as the research suggests, what can be done to make it stay strong?

Avoiding temptation (诱惑) is an effective method for maintaining self-control, which is called the "out of sight, out of mind" principle. One recent study, for instance, found office workers less attracted to candy in the desk drawer than that on top of their desks, in plain sight.

The research suggesting that we possess a limited reservoir of self-control raises a troubling question. When we face too many temptations, are we to fail? Not necessarily. Researchers don't believe that one's willpower is ever completely exhausted. Rather, people appear to hold some willpower in reserve, saved for future demands. The right motivation allows us to tap into those reserves, allowing us to carry on even when our self-control strength has been run down. High motivation might help overcome weakened willpower-at least to a point.

Willpower may also be made less vulnerable (脆弱) to being exhausted in the first place.

Researchers who study self-control often describe it as being like a muscle that gets tired with heavy use. But there is another aspect to the muscle comparison, they say. While muscles become exhausted by exercise in the short term, they are strengthened by regular exercise in the long term. Similarly, regular practices of self-control may improve willpower strength.

The evidence from willpower-exhaustion studies also suggests that making a list of resolutions on New Year's Eve is the worst possible approach. Being exhausted in one area can reduce willpower in other areas, so it makes more sense to focus on a single goal at a time. In other words, don't try to quit smoking, adopt a healthy diet and start a new exercise plan at the same time. Taking goals one by one is a better approach. Once a good habit is in place, Baumeister says, you'll no longer need to draw on your willpower to maintain the behavior. Eventually healthy habits will become routine, and won't require making decisions at all.

1.From the studies in the passage we learn that ________.

A.people have unlimited self-control B.high motivation ensures one's success

C.too many temptations often lead to failure D.willpower is hardly completely exhausted

2.The underlined phrase "tap into" in Paragraph 3 most probably means ________.

A.put up with B.make up for

C.make use of D.keep away from

3.The author compares self—control to muscles ________.

A.to explain the benefits of practicing self-control

B.to show the significance of regular exercise

C.to argue that self-control can he easily used up

D.to prove the long-term effect of willpower

4.To develop a good habit, which of the following does the author prefer?

A."I will give up dessert and do exercise."

B."I will set three goals this new semester."

C."I will read an English novel every month."

D."I will keep myself from any temptation."