TRIK JITU MENGERJAKAN SOAL TOEFL,WRITTEN EXPRESSION DAN PEMBAHASANNYA

TRIK JITU MENGERJAKAN SOAL TOEFL(STRUCTURE,WRITTEN EXPRESSION DAN READING)DAN JAWABANNYA

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         STRUCTURE TRIK JITU MENGERJAKAN SOAL TOEFL 2 DAN PEMBAHASANNYA 1.In the late 1880s,Hull House......United States first welfare state. a.to become the b.became the c.becoming one of the d.it became the 2..............with the largest alphabet is Cambodian,with 74 letters. a.In the language b.The language is c.The language d.About the language 3...........given to the various types of microscopic plants and animals found in water. a.Named plankton b.The name of plankton c.Plankton's name d.Plankton is the name 4.Charles Babbage(1792-1871)drew up the first plans for a programmable digital computer in 1834,but.........was never completed. a.his invention b.he invented c.to invent him d.for him to invent 5............,one of the oldest forms of written communication,was used as early as 3000 B.C. a.Cuneiform writing b.In cuneiform writing c.Cuneiform writing d.When cuneiform writing 6.A a protection device,an octopus ejects black or purple ink to cloud ...

TRIK JITU MENGERJAKAN SOAL TOEFL(READING) DAN JAWABANNYA

         In addition to these various types of deep mining,several types of surface mining may be used when minerals lie relatively close to the surface of the Earth.One type is open pit mining.The first step is to remove the overburden,thethe layers of rock and earth lying above the ore,with giant acrapers.The ore is broken up in a series of blasting operations.Power shovels pick up the pieces and load them into trucks or,in some cases,ore trains.These carry it up ramps to ground level.Soft ores are removed by drilling screws,called augers.

        Another type is called"placer" ining,sometimes heavy metals,such as gold,are found in soil deposited by screams and rivers.The soil is picked up by a power shovel and transferred to a long trough.Water is run through the soil in the trough.This carries soil particles away with with it.The metal particles are heavier than the soil and sink to the bottom where they can be recovered.

        The finishing off process of mining is called mineral concentration.In this process,the desired substances are removed from the waste in various ways.One technique is to bubble air through a liquid in which ore particles are suspended.Chemicals are added that make the minerals cling to the air bubbles.The bubbles rise to the surface with the mineral particles attached,and they can be skimmed off and saved.

1.The word"them" in line 4 refers to

a.power shovels

b.layers of rock and earth

c.giant scrapers

d.pieces of ore

2.To which of the following does the word"these"in line 5 refers?

a.ramps

b.trucks or ore trains

c.augers

d.blasting operations

3.The pfrase"another type"in line 7 is a reference to another types of

a.deep mining

b.ore

c.metal

d.surface mining

4.The word"in line 9 refers to

a.a power shovel

b.gold

c.running water

d.a long trough

5.In line 11,the phrase"this process"refers to

a.surface mining

b.the depositing of soil

c.mineral concentration

d.placer mining

6.The word"they"in line 14 refers to

a.the processes

b.the air bubbles

c.the chemicals

d.the minerals

Thank for reading TRIK JITU MENGERJAKAN SOAL TOEFL 2 DAN JAWABANNYA in my blog.
reference:
TOEFL SUCCESS(PETERSON'S)
TRIK JITU MENGERJAKAN SOAL TOEFL 2 DAN PEMBAHASANNYA



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