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Practice Reading: Fill in the Blanks (Dropdown) ID: #49465 Hydrosphere
Instructions ›
Below is a text with blanks. Click on each blank, a list of choices will appear. Select the appropriate choice for each blank.
Water  is  the  most  abundant  substance  at  the  surface  of  Earth.  About  1.4  billion  cubic  km  (326  million  cubic  miles)  of  water  in    and  frozen  form  make  up  the  oceans,  lakes,  streams,  glaciers,  and  groundwaters  found  there.  It  is  this  enormous  volume  of  water,  in  its  various  ,  that  forms  the  discontinuous  layer,  enclosing  much  of  the  terrestrial  surface,  known  as  the  hydrosphere.  Central  to  any  discussion  of  the  hydrosphere  is  the  concept  of  the  water  cycle  (or  hydrologic  cycle).  This  cycle  consists  of  a  group  of  reservoirs  containing  water,  the  processes  by  which  water  is    from  one  reservoir  to  another  (or  transformed  from  one  state  to  another),  and  the  rates  of  transfer  associated  with  such  processes.  These  transfer  paths  penetrate  the  entire  hydrosphere,    upward  to  about  15  km  (9  miles)  in  Earth’s  atmosphere  and  downward  to  depths  on  the  order  of  5  km  (3  miles)  in  its  crust.

Result:

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Correct answer: liquid

Explanation: The word 'liquid' fits grammatically as it describes the state of water at the surface of Earth, aligning with the context of discussing water in its various forms. It is a noun that correctly matches the subject of the sentence, which is about the abundance of water.

Meaning: 'Liquid' refers to a state of matter where water is in a fluid form, as opposed to being solid (ice) or gaseous (water vapor).

Wrong options:

  • mixed: 'Mixed' implies a combination of different states or substances, which does not specifically refer to water's state at the surface.
  • gaseous: 'Gaseous' refers to water in vapor form, which is not the primary state being discussed in this context.
  • solid: 'Solid' refers to water in its ice form, which is not relevant when discussing the abundant state of water at the surface.
Correct answer: manifestations

Explanation: The term 'manifestations' is appropriate as it encompasses the various forms in which water exists, fitting both grammatically and contextually within the sentence. It indicates the different appearances or forms of water, which is the focus of the discussion.

Meaning: 'Manifestations' means the different forms or expressions of something, in this case, referring to the various states of water.

Wrong options:

  • levels: 'Levels' suggests a measurement or degree, which does not accurately describe the forms of water present in the hydrosphere.
  • formats: 'Formats' implies a specific arrangement or structure, which is not suitable for describing the natural states of water.
  • fields: 'Fields' refers to areas or domains, which does not relate to the concept of water's various forms.
Correct answer: transferred

Explanation: The word 'transferred' is the correct choice as it describes the action of moving water from one reservoir to another, fitting grammatically and contextually within the sentence. It aligns with the processes involved in the water cycle.

Meaning: 'Transferred' means to move something from one place to another, in this case, referring to the movement of water between reservoirs.

Wrong options:

  • transmitted: 'Transmitted' typically refers to the passing of signals or information, which does not apply to the physical movement of water.
  • translated: This option is repeated and is incorrect for the same reason as above.
Correct answer: extending

Explanation: The word 'extending' fits grammatically and contextually as it describes the action of the transfer paths reaching upward and downward, indicating the range of the hydrosphere. It conveys the idea of stretching out over a distance.

Meaning: 'Extending' means to reach out or stretch over a certain distance, in this case, referring to the vertical range of the hydrosphere.

Wrong options:

  • diving: 'Diving' implies a downward motion, which does not accurately describe the action of the transfer paths in this context.
  • flying: 'Flying' suggests movement through the air, which is not relevant to the discussion of water transfer paths.
  • soanng: This option appears to be a typographical error and does not represent a valid English word.

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