题目内容
【题目】 单词拼写
【1】My calculations were based on the a__________ that house prices would remain steady.
【2】Teachers have to constantly update their knowledge in order to maintain their professional c__________.
【3】O__________, we can’t find ample evidence that there is life in space.
【4】I am extremely s__________ about what I read in the newspaper.
【5】He r___________ to as many as two or three different newspapers since he knew the importance of information.
【6】Our government tried hard to improve our living conditions by __________ (加快)the rate of economic growth.
【7】__________ (入迷)herself to love stories, the girl almost forgot everything，which made her parents very disappointed.
【8】Does the name on the envelope __________ (相一致) with the name on the letter inside?
【9】Under no __________ (状况) will our country give in to any country that wants to occupy Diaoyu Island.
【10】The old man who was in __________ (拥有) of little money owned good health and a happy life.
【答案】
【1】assumption
【2】competence
【3】Otherwise
【4】sorry
【5】referred
【6】speeding
【7】Absorbing
【8】correspond
【9】circumstances
【10】possession
【解析】
试题分析：
【1】assumption 考查名词。句意:我的计算是基于一个假定房价会继续保持稳定。故填assumption。
【2】competence 考查名词。根据句意：为了保持专业能力,老师得不断地更新自己的知识，professional competence意为“专业技能”，故填competence。
【3】Otherwise 考查副词。根据句意：否则，我们不能找到太空存在生命的正式证据。故填Otherwise。
【4】sorry 考查形容词。根据句意：我为我在报纸上读到的事情而深感遗憾。故填sorry。
【5】referred考查动词。根据句意：他知道信息的重要性，他至少要阅读2-三份报纸，故填referred。
【6】speeding 考查非谓语动词。根据空前的by判断应用ing形式。故填speeding。
【7】Absorbing 考查名词。根据空后的oneself判断句子的主语是动作执行者应用现在分词作状语，故填Absorbing。
【8】correspond 考查动词。根据句首的does判断应用动词原形。故填correspond。
【9】circumstances 考查固定短语。根据短语under no circumstances绝不，判断。故填circumstances。
【10】possession 考查名词。根据固定短语by possession of拥有，故填possession。
【题目】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。It’s reported that a male waiter recently poured boiling water over a female customer at a hot pot restaurant after the woman was caught complaining about the waiter’s bad service online. 【1】The female victim，surnamed Lin，reportedly got into an argument with the waiter，surnamed Zhu，when Zhu refused her repeated request for additional soup for her pot．Lin was rushed to hospital and was diagnosed with severe bums on up to 40％of her body．【2】Many netizens criticized the waiter for being too impulsive and ignoring the possible consequences，but some also accused Lin of being too picky．Meanwhile，some came up with a question worthy of discussion：【3】Many tragedies are caused by arguments and if the victim can control his or her anger and try to reach a compmmise，the tragedies could possibly be avoided．Sometimes so-called“cowardliness”can be a form of self-protection，especially when you are faced with strangers and you know little about their personalities．【4】 When they calm down afterwards，they would regret their“ridiculous”behavior and have to pay the price for the consequences·In May，a male driver in the southwestern city of Chengdu was captured on film intercepting a woman’s car and dragging her out of her seat，throwing her on the ground，before cruelly kicking her several times on the head，simply because the woman suddenly changed lanes in front of his car.【5】 Forgive others’mistakes and avoid fueling others’anger．Accordingly，you may be less likely to suffer from unexpected troubles．
A. Will the situation be out of control because of your anger? |
B. Intolerance has contributed to lots of violent incidents． |
C. How to keep ourselves safe when we argue with others? |
D. The waiter has been arrested for further investigation and trial． |
E. This incident caused an outcry among netizens and opinion leaders． |
F. But it is difficult to control our anger when we have conflict with others. |
G. So next time you deal with conflict，it is more advisable to control your temper and say“sorry”with a smile． |
【题目】任务型阅读
请认真阅读下面短文，并根据所读内容在文章后表格中的空格里填入最适当的单词。注意：每空一个单词。
Why Blue LED Lights Won the Nobel
The 2014 Nobel Prize in physics went to three scientists who gave lighting a big change by inventing blue LED lights. A big change in lighting efficiency is under way around the world.
Save and green
LEDs use less energy than other forms of lighting. A typical LED bulb(灯泡) can produce around 83 lumens per watt — a measure of how much brightness you can get from a unit of electrical power — much more efficient than other lighting facilities.
LEDs produce light by passing electric current through a semiconductor, while traditional bulbs pass current through a wire. The wasted heat energy is chiefly why traditional bulbs are so much less efficient.
LEDs also last about 30 times longer than traditional bulbs, and many LED bulb products promise up to 25,000 hours of use — more than 17 years if you used one for about four hours a day.
Lighting the world
The lighting transformation is not only in homes. LEDs are also being used for street lights, public holiday and decorative displays, commercial buildings, and other large energy users.
Car lighting is another application where LEDs are making progress. LEDs used to be used only for daytime running lights, but now many new cars have LED headlights for night-time use.
LEDs also hold promise for bringing light to the more than 1.5 billion people around the world without access to electricity, the Royal Swedish Academy of Sciences noted. Indeed, several proposed solutions to energy poverty include the distribution of LED lights, particularly solar-powered ones.
Digital displays
Without blue LEDs, the world wouldn’t have back-lit smart phones, TV and computer LCD screens, blu-ray(蓝光) players, many forms of lighting, and countless other products.
In the electronics industry, LEDs provide back lighting for LCD screens in many smart phones, laptops, and televisions. The LEDs are more energy efficient and allow for very thin displays.
Blu-ray players use blue LED lasers(激光) to read data off a digital optical disc. When these systems switched from using an infrared(红外线) laser to a blue LED laser, it became possible to store five to 10 times as much data.
LEDs are now being explored for their potential uses to transmit(传送) data from the Internet across open space, similar to WiFi. Such a system could transmit a lot more data than WiFi alone. This high bandwidth is possible because LEDs can turn on and off millions of times per second.
The rise of LED lighting came at a time when people were just starting to be concerned about global warming. Because of LEDs’ energy efficiency, using them for the world’s lighting would affect environmental protection in a positive way.
Why Blue LED Lights Won the Nobel
The reason why blue LED lights won the 2014 Nobel Prize in physics is that they are to 【1】______ in big changes in lighting. | |
Save and green | 【2】_______ with other forms of lighting, LEDs are much more efficient because of the different ways they pass electric current. What’s more, LED bulbs can be 【3】_______ 30 times longer than traditional bulbs. |
Lighting the world | 【4】_______ from household applications of LED bulbs, they can also be used as street lights and car headlights. |
Because of their high efficiency, LEDs, especially solar-powered ones, 【5】_______ to light areas without access to electricity. | |
Digital displays | Many smart phones, laptops and televisions use LEDs to back-light their LCD【6】_______. |
By using blue LED lasers, blu-ray players are likely to store 【7】________ data. | |
People are now exploring more 【8】_______ uses of LEDs such as transmitting data. | |
【9】_______ | LED lighting will have a positive 【10】________ on environmental protection. |