Câu hỏi: Sandstorms .
A. do no harm to machinery
B. have effects only on the eyes
C. never lasts more than one hour
D. have bad effects on both human beings and machinery
Câu 1: Which sentence is true?
A. No one can survive in both hot and cold deserts.
B. Modern technology makes deserts more hospitable.
C. In the United States, all deserts are quite uninhabited.
D. There are no deserts in Israel.
30/08/2021 2 Lượt xem
Câu 2: Aitchison prefers models who don't…......
A. keep talking to him while he's working
B. ask him about his strange method of working
C. worry about how long the work will take
D. feel anxious to see the work as it's developing
30/08/2021 1 Lượt xem
Câu 3: A desert is a hostile, potentially deadly environment for unprepared humans. In hot deserts, high temperatures cause rapid loss of water due to sweating, and the absence of water sources with which to replenish it can result in dehydration and death within a few days. In addition, unprotected humans are also at risk from heatstroke. Humans may also have to adapt to sandstorms in some deserts, not just in their adverse effects on respiratory systems and eyes, but also in their potentially harmful effects on equipment such as filters, vehicles and communication equipment. Sandstorms can last for hours, sometimes even days. Despite this, some cultures have made hot deserts 'their home for thousands of years, including the Bedouin, Tuareg tribe, and Pueblo people. Modern technology, including advanced irrigation systems, desalinization and air conditioning, has made deserts much more hospitable. In the United States and Israel for example, desert farming has found extensive use. In cold deserts, hypothermia and frostbite are the chief hazards, as well as dehydration in the absence of a source of heat to melt ice for drinking. Falling through pack-ice or surface ice layers into freezing water is a particular danger requiring emergency action to prevent rapid hypothermia. Starvation is also a hazard; in low temperatures the body requires much more food energy to maintain body heat and to move. As with hot deserts, some people such as the Inuit have adapted to the harsh conditions of cold deserts.
A. troubles that human beings have to face in a desert
B. desert storms and desert inhabitants
C. hot deserts and cold deserts in the United States
D. desert hospitality and environment
30/08/2021 2 Lượt xem
Câu 4: What might a visitor at an exhibition say about Atchison's work?
A. I love his recent paintings of Scotland, which are very similar to a number of other Scottish painters.
B. You can still see the influence of his trip to Italy in some of these pictures.
C. You can tell he spent a lot of time drawing the picture before he started painting.
D. I wonder if his law training helps him at all, especially in the selling his work.
30/08/2021 1 Lượt xem
Câu 5: What does the writer say about the band members?
A. Their influence on her son worries her.
B. Their taste in music is different from hers.
C. They play their instruments well.
D. They avoid any contact with her.
30/08/2021 1 Lượt xem
Câu 6: How much water should people drink every day?
A. Less than four glasses
B. Eight or more glasses
C. One glass for every cup of coffee
D. No more than two glasses
30/08/2021 1 Lượt xem

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