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全新版大学进阶英语：综合教程第二册
Unit 05 Pioneers of Flight
题目详情
简答题
The following and last experiment that I tried on this occasion is very _________.
A、crucial
B、key
C、critic
D、insignificant
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简答题
By extension we have our attempt as readers to _________ an understanding of the first two books in general. A、arrive on B、arrive at C、arrive in D、arrive upon
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If you want to work _________, look for international employers in your line of work. A、aboard B、board C、abroad D、broad
简答题
It is sometimes easier to illustrate an abstract concept by _______ with something concrete. A、analogy B、analysis C、comparison D、contrast
多选题
After 12 years of complex designs and (1) _______ training, aviation pioneers Bertrand Piccard and Andre Borschberg are set to (2) _______ new heights in human (3) _______ history. They plan to drive Solar Impulse 2 to achieve the longest ever flight in terms of duration for a single pilot, attempting to fly nonstop for 120 hours over oceans and (4) _______ without a drop of fuel. The wings of Solar Impulse 2 are covered with solar cells which provide electronic motors with (5) _______ energy, while its batteries can store enough (6) _______ energy throughout the day for the flying at night. Every component in the tiny (7) _______ has been precisely calculated to achieve maximum energy (8) _______ while this design (9) _______ the pilot can live there for several days. In order to set this record successfully, the two pilots are fully aware that their mental health is as (10) _______ as the technical training they have been conducting. They are set to begin their 35,000-kilometer flight in March 2015.
简答题
0|show" data-onresultcheck="*redo|*.na|hide@*correct|*.na|hide@*reset|*.na|hide"> China has announced that it would forbid the trade of ivory by the end of 2017. About 70% of the world’s ivory is sold in China, making it the largest ivory market in the world. The valuable commodity reaches a price of up to a thousand dollars on Chinese markets, most of which will be closed down in the next three months. Environmental groups, like the World Wildlife Fund, have welcomed China’s historic decision and said that it would help preserve endangered elephants around the globe. According to recent reports, the elephant population in Africa has gone down by a third in the past decade. Last year alone over 20,000 elephants were killed. The WWF estimates that about half a million elephants still roam Asia and Africa. The international ivory trade has been forbidden since the end of the 1980s, but some countries have continued to allow selling and trading ivory. 4. Why does the World Wildlife Fund welcome China’s decision? A、Because it will help preserve endangered elephants. B、Because it can save over 20,000 elephants a year. C、Because the elephant population in Asia has declined. D、Because there are only half a million elephants in Africa.
简答题
Despite having a busy career and a large circle of friends, Mrs. Krupnick valued family _________ else. A、above all B、in all C、for all D、after all
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The group says this was the first time it gave a documentary crew unrestricted ________ its field operations. A、access in B、access for C、access over D、access to
简答题
The new government is seen as one that will _________ the country in the right direction. A、steal B、sheer C、steady D、steer
多选题
0|show" data-onresultcheck="*redo|*.na|hide@*correct|*.na|hide@*reset|*.na|hide"> Parents are often very eager to hear their children speak. For many, those first words are like music to their ears. I recently got a letter from a mother. She was concerned because her two-year-old son did not have many words and was hard to understand. It is important to remember that each child grows and learns at his or her own pace. Speech delay can be an early sign of developmental issues, but toddler speech development tends to follow a fairly predictable pattern. Experts say by age two, your child should: speak 50–100 words; link two words together; speak clearly enough for parents to understand about half of their words; understand simple commands and questions; sing simple tunes. But talk to your doctor if you still have concerns. He or she may refer your child for an evaluation with a speech therapist. 1. What is the news report mainly about? A、Children’s first words. B、Eager parents. C、Music for parents. D、Toddler speech development.
简答题
He threw himself against the rock and pushed with all the strength he could _________. A、handle B、need C、command D、offer
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His guilty expression ________ my suspicion. A、confronted B、confirmed C、convened D、concluded
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Before we do that we need to have a clear understanding of the _________ of the foot. A、anatomy B、analogy C、astronomy D、astronaut
简答题
The apparatus and its weights are arranged in the _________ of the vessel. A、implicit B、faint C、core D、interior
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The agreement would allow the rebels to be ________ into a new national police force. A、put B、absorbed C、joined D、incorporated
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They have _________ a number of conditions to the agreement. A、regulated B、attached C、attacked D、formulated
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As autumn _________, the plants and colours in the garden changed. A、approached B、reached C、accessed D、stayed
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Analysts recently found North America to _________ natural gas reserves, a fuel touted by many as the bridge between traditional fossil fuels that we greatly depend on now and the far off potential of renewable energy technologies. A、be in abundance B、be abundance for C、be abundant in D、be abundant for
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If you continue to neglect your schoolwork, you’ll have to _________ the headmaster. A、answer against B、answer to C、answer for D、answer back
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Experts are trying to _________ ways to clean up the huge slick. A、devise B、derive C、think D、measure
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They can _________ everyone in the world, regardless of where you’re from. A、apply for B、apply to C、apply with D、apply in
全新版大学进阶英语：综合教程第二册
章节列表
Unit 01 Living Green
53
Unit 02 Tales of True Love
53
Unit 03 Friendship
53
Unit 04 Study Abroad
53
Unit 05 Pioneers of Flight
54
Unit 06 Maker Movement in China
54