Bài tập trắc nghiệm Unit 9 - Đề kiểm tra có đáp án

Choose the word which is stressed differently from the rest

Choose the word which is stressed differently from the rest

Choose the word which is stressed differently from the rest

Choose the word which is stressed differently from the rest

Choose the word which is stressed differently from the rest

Choose the word which has the underlined part pronounced differently from the rest. 

Choose the word which has the underlined part pronounced differently from the rest

Choose the word which has the underlined part pronounced differently from the rest

Choose the word which has the underlined part pronounced differently from the rest

Choose the word which has the underlined part pronounced differently from the rest

Scientific ________ help  to explore some places and discover more and more remote parts of the world.

The Simpson Desert was named _______ Mr. Simpson, President of the South Australian Branch of the Royal Geographical Society of Australia. 

To ________ a desert is a dangerous activity which requires careful preparation for risks.

 ________ is the process by which a piece of land becomes dry, empty, and unsuitable for growing trees or crops on.

A ________ is a large animal that lives in deserts and is used for carrying goods and people.  

The ________ of a cliff, or mountain, is a vertical surface or side of it

 Most deserts are enormous sandy areas. 

Camels were often used _______ transportation by people of the desert.

Camels have one or two humps used ________ storing water and food. 

Many tall and wide mountain ranges do not let much rain get ________ the desert. 

Cold deserts can be covered in ________ snow or ice and frozen water is unavailable to plant life. 

 ________ Sahara of ________ Africa is the world's largest desert. 

Mrs. Lindon has ________ that she is unable to get a job. 

___ hard  I have tried, I could not keep pace with Tony.  

 I am afraid that the company is in deep trouble. ________, we are going to make some people redundant.  

 Read the following passage and choose the best answer for each blank. The Middle East and North Africa are one of the driest regions on earth. Nearly two-thirds of the region is desert. The Sahara Desert of northern Africa is the largest desert in the world. Desert air (26)____ little moisture, so few clouds form over the land. Without clouds to block the sun, temperatures may reach as (27)____ as 125°F during the day. At night, without the clouds to contain the heat, the temperature can fall to as low as 125°F. Extreme temperatures (28)____ with little rainfall make desert life difficult for people, plants, and animals. (29)____, some life forms have adapted to even the most severe desert (30) ____, Camels are able to survive long periods without food or water. Many desert plants have long, shallow (31)____ systems. This allows the plants to reach out to collect water over great distances. Other desert plants have taproots. Taproots grow very deep (32)____ they can tap sources of underground water. Plant life in the desert is usually spread out over great distances. This is (33)____ deserts are often described as barren, or lifeless. When many people think of a desert they often think of endless miles of hot sand, but a desert does not have to be hot or sandy. Most of the land of the Middle East and North Africa is hot, dry desert land, (34)____ some deserts look very different. Most of Antarctica is a desert but there is no sand on the continent and the climate of Antarctica is (35)____ coldest on earth. Desert air (26) ____ little moisture, so few clouds form over the land.

Desert air (26)____ little moisture, so few clouds form over the land.

Without clouds to block the sun, temperatures may reach as (27) ____ as 125°F during the day.

Extreme temperatures (28) ____ with little rainfall make desert life difficult for people, plants, and animals.

(29) ______, some life forms have adapted to even…

..., some life forms have adapted to even the most severe desert (30) _______, …

Many desert plants have long, shallow (31) ______ systems.     

Taproots grow very deep (32) ______ they can tap sources of underground water.   

This is (33)_____deserts are often described as barren, or lifeless.

Most of the land of the Middle East and North Africa is hot, dry desert land, (34) _____some deserts look very different.         

Most of Antarctica is a desert but there is no sand on the continent and the climate of Antarctica is (35)_____ coldest on earth.         

Read the passage below and choose one correct answer for each question.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.  

The text is about ________.   

Which is not a problem for an unprepared man in a hot desert?   

Sandstorms ________.  

Which sentence is true?   

Which is not a problem in cold deserts?   

Error identification.

Desert is a(A) large area of land that(B) has very littlewater, however(C) very few plants grow (D) on it.

Rain falls(A) occasionally in deserts, so(B) desertstorms are(C) often violent.(D

The Nile River, the Colorado River, but(A) the Yellow Riverflow through(B) deserts to deliver(C) their sediments to the sea.(D)   

Deserts may have(A) underground springs, rivers, orreservoirs they(B) lie close to the surface,(C)  or deep underground. (D)   

Most(A) plants in deserts have adapted(B) to sporadic rainfalls(C) inan environments.