【题目】My father left me with the feeling that I had to live for two people, and that if I did it well enough, I could make up for the life he should have had.
A. besides B. therefore
C. somehow D. otherwise
暑假作业暑假快乐练西安出版社系列答案科目：高中英语 来源： 题型：
【题目】作为即将进入髙三的学生，将要面对更繁重的学习和生活压力，因此，保持积极心态非常重要。现在，请围绕“积极心态与健康、学习、交友及家庭生活”四个方面的关系，以Keeping a Positive Attitude为题目，写一篇英语短文，阐述你的观点及理由。
注意：1. 词数：120字左右；
2. 短文题目己给出，并不计入总词数。
Keeping a Positive Attitude
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科目：高中英语 来源： 题型：
【题目】阅读下面短文，从短文后各题所给四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。
When you eat out in a restaurant, it is not unusual to hear people yelling, “Let me get this one!” Sometimes you can see them1 or arm wrestling to fight for the2 for paying the bill. These fights are often very loud and active. Each person3 shows an honest desire to pick up the bill, and in the end, all the people at the table give the winner praise and 4 .
In fact, figuring out who will get the bill is always a5 for Chinese people at formal meals. Although the people who6 the meal are very likely to pay the check, it is a7 practice to make an effort to pay the bill. But you will8 them if you do end up actually collecting money.
In recent years, going Dutch has been embraced by many young people. 9 , older generations who fear “losing10 ” still find it embarrassing and mean to calculate each person's 11 of the bill.
But these days, 12 digital payment apps, splitting (分摊) the bill13 is becoming widely-accepted idea. Even people from14 generations may want to do so. By scanning a code 15 paying their share via WeChat or Alipay on their phones in one easy click, Chinese are 16 it easy to relieve the embarrassment of figuring out each person's payment when they order a meal. This function has made going Dutch less17 and more fun in China. “Many of us are never without our phones 18 they are convenient. And person-to-person mobile payment services are incredibly19 to use and at the same time save the trouble of20 change,” said 18-year-old Han Chen, a student from Senior High School.
（1）A.talking B.arguing C.pushing D.carrying
（2）A.turn B.privilege C.order D.right
（3）A.involved B.called C.selected D.invited
（4）A.courage B.comment C.apology D.gratitude
（5）A.headache B.tradition C.plan D.conflict
（6）A.eat B.cook C.host D.enjoy
（7）A.unusual B.strange C.unexpected D.common
（8）A.disappoint B.frustrate C.embarrass D.inspire
（9）A.However B.Therefore C.Moreover D.Besides
（10）A.promise B.face C.credit D.money
（11）A.task B.pa rt C.ability D.share
（12）A.as well as B.according to C.thanks to D.apart from
（13）A.personally B.electronically C.separately D.immediately
（14）A.younger B.newer C.older D.later
（15）A.and B.but C.or D.for
（16）A.hoping B.finding C.looking D.making
（17）A.sadness B.excitement C.quarrel D.trouble
（18）A.although B.because C.if D.so
（19）A.easy B.expensive C.difficult D.complex
（20）A.putting on B.setting aside C.providing with D.dealing with
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【题目】Nowadays, a lot of children have less time to play and communicate with their peer due to extra studies. ________, it is difficult to develop their character and social skills.
A.Consequently
B.Occasionally
C.Eventually
D.Dramatically
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科目：高中英语 来源： 题型：
【题目】听下面一段较长对话，回答以下小题。
【1】Where did Harry go?
A. Africa. B. Asia. C. Australia.
【2】How long did he stay there?
A. About 18 days. B. Over two and a half months. C. More than three months.
【3】How does Harry feel his travels were?
A. Tiring. B. Relaxing. C. Scary.
【4】They are talking in a(n) ______ way.
A. bored and unfriendly B. easy and friendly C. joking but nervous
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科目：高中英语 来源： 题型：
【题目】___________ expand electricity access as quickly as possible, Indian Prime Minister Narendra Modi wants to double coal production by 2020, __________ what difficulty they may meet with.
A. So as to; in spite of B. In order that; regarding
C. So that; despite D. In order to; regardless of
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科目：高中英语 来源： 题型：
【题目】Batteries can power anything from small sensors to large systems. While scientists are finding ways to make them smaller but even more powerful, problems can arise when these batteries are much larger and heavier than the devices themselves. University of Missouri(MU) researchers are developing a nuclear energy source that is smaller, lighter and more efficient.
“To provide enough power, we need certain methods with high energy density (密度)”，said Jae Kwon, assistant professor of electrical and computer engineering at MU. “The radioisotope (放射性同位素) battery can provide power density that is much higher than chemical batteries.”
Kwon and his research team have been working on building a small nuclear battery, presently the size and thickness of a penny, intended to power various micro/nanoelectromechanical systems (MNEMS). Although nuclear batteries can cause concerns, Kwon said they are safe.
“People hear the word ‘nuclear’ and think of something very dangerous,” he said, “However, nuclear power sources have already been safely powering a variety of devices, such as pace-makers, space satellites and underwater systems.”
His new idea is not only in the battery’s size, but also in its semiconductor(半导体). Kwon’s battery uses a liquid semiconductor rather than a solid semiconductor.
“The key part of using a radioactive battery is that when you harvest the energy, part of the radiation energy can damage the lattice structure(晶体结构) of the solid semiconductor,” Kwon said, “By using a liquid semiconductor, we believe we can minimize that problem.”
Together with J. David Robertson, chemistry professor and associate director of the MU Research Reactor, Kwon is working to build and test the battery, In the future, they hope to increase the battery’s power, shrink its size and try with various other materials. Kwon said that battery could be thinner than the thickness of human hair.
【1】Which of the following is TRUE of Jae Kwon?
A. He developed a chemical battery.
B. He teaches chemistry at MU.
C. He made a breakthrough in computer engineering.
D. He is working on a nuclear energy source.
【2】Liquid semiconductor is used to ________.
A. reduce the damage to lattice structure
B. test the power of nuclear batteries
C. decrease the size of nuclear batteries
D. get rid of the radioactive waste
【3】According to Jae Kwon, his nuclear battery ________.
A. uses a solid semiconductor
B. will soon replace the present ones
C. could be extremely thin
D. has passed the final test
【4】The text is most probably a ________.
A. book review
B. science news report
C. newspaper ad
D. science fiction story
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科目：高中英语 来源： 题型：
【题目】短文改错。假如英语课上老师要求同学们交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，要求你在错误的地方增加、删除或修改某个单词。
增加：在缺词处加一个漏字符号(/\)，在其下面写上该加的词。
删除：把多余的词用斜线(＼)划掉。
修改：在错的词下划一横线，在该词下面写上修改后的词。
注意：1．每处错误及其修改均仅限一词；2．只允许修改10处，多者(从第11处起)不计分。
Recently, our school has held the meaningful discussion on whether it is reasonable for middle school students to have classes on weekends. Some of our classmates believe we should have classes on weekends because we can make fully use of the free time to review the lessons we had learnt. Some others are against the opinion, saying we had better to have a good rest on weekends so that we can work effective during the weekdays. The rest agree with neither of the opinion. They have the view which keeping the balance between work and play are important for us. They suggest one day of the weekend should used to learn our lessons and during the other day we do something interested or have a rest.
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科目：高中英语 来源： 题型：
【题目】听下面一段较长对话，回答以下小题。
【1】Why is the woman so angry?
A. The boy bought an expensive umbrella.
B. The boy did not buy a new umbrella.
C. The boy lost an umbrella again.
【2】What is the man going to do?
A. Fetch his cellphone for his mother.
B. Tell his mother about his study.
C. Go to his room to study.
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