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The Sahara contains complex linear dunes that are ________ by almost 6kilometers. 

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More and more ________ are very excited at discovering as many interesting things in the deserts as possible.

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I wanted to go a more ________ route across Montana.

Choose the word which is closest in meaning to the underlined word. 

In the northern part of the Simpson Desert, the dunes are parallel.  

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In the northern part of the Simpson Desert, the dunes are separated by ________ of low, open shrubland.  

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Deserts are often composed of ________ and rocky surfaces

Choose the word that is closest in meaning to the underlined word. 

We used to climb up the crest of the hill to get a good view of the surroundings. 

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After Peter had returned from the Sahara desert, he was confined to bed by a ________ disease.  

Choose the correct answer. Several deserts are a quite vast and uninhabited ________. 

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The hill was so ________ that it took us more than five hours to climb up.  

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The desert biome includes the hottest places in the world because it absorbs more ________ from the sun than land in humid climates do. 

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Danh từ “cause” nghĩa là gì?

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Deserts are also classified by their ________ location and dominant weather pattern. 

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Can you make a ________ estimate of how much our expedition in the desert may be? 

Choose the word that is closest in meaning to the underlined word. 

Three great stretches of sandy deserts almost circle the center of Australia. 

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A _______ is a landscape or region that receives very little precipitation.