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Unit 1
1. overrun 2. out of use 3. life span 4. endangered 5.
demand
6. habitats 7. life span 8. lying 9. refurbished 10. supply
here are already billions of !ell phone users in the "orld# and
some users o"nmore than one !ell phone. $o"ever# the average
%%%%%%%% of a !ell phone is said to
be less than t"o years. hat is to say# it "on&t be
very long before billions of !ell
phones "ill be %%%%%%%%. 'hat has happened to outdated
!ell phones in re!ent years(
'hile 20) of all these old phones are believed to have been
thro"n a"ay as trash#
another 75) are %%%%%%%% in people&s dra"ers. *nly 5) of old
phones have been
re!y!led. *f these# some have been %%%%%%%% for resale# and some
donated to !harity
or for emergen!y use. he rest may have been %%%%%%%% !hemi!al
elements for other
uses.
+e!ause of the "orld"ide !ell phone boom# the %%%%%%%% for
!oltan is be!oming
greater. ,oltan is one of the -ersistent# +ioa!!umulative and
oi! !hemi!als /-+s#
and 80) of the "orld&s no"n !oltan %%%%%%%% !omes from ,ongo
in !entral fri!a.
nfortunately# ,ongo is also home to the "orld&s most
%%%%%%%% gorillas. o mine
the !oltan# "orers often must %%%%%%%% the on!eprote!ted gorilla
%%%%%%%%#
spelling disaster for these intelligent and sensitive animals.
heir population has been
redu!ed by 80) in ust a fe" years.
Unit 2
1. destination 2. dense 3. appeal 4. spe!ta!ular 5. provin!e6.
available 7. primary 8. ea!tly 9. lo!al 10. lively 11. lo!ated
oday# the island of ai"an# also !alled ormosa# is no"n for its
friendly people
and %%%%%%%% e!onomy. oreover# "hen visitors arrive# they may
get attra!ted to
another of ai"an&s features its natural beauty. "o thirds of
the island is !overed by
mountains "ith %%%%%%%% forests# rising hundreds of meters above
sea level. he
mountains# valleys# rivers# and reefs are home to hundreds of
%%%%%%%% spe!ies. his
gives ai"an a %%%%%%%% lands!ape and a "ide variety of "ildlife#
either of "hi!h is
sure to eep visitors !oming ba! for more.
urprisingly# there is another ormosa %%%%%%%% almost %%%%%%%% on
the otherside of the ormosa "e&re living in. *n!e a panish
!olony# it is no" a %%%%%%%% of
rgentina. his area is not industriali:ed; agri!ulture and animal
husbandry（畜牧
業）are the %%%%%%%% sour!es of in!ome for the people there.
8/19/2019 Blank Filling Unit 1-4
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1. posts 2. adopting 3. stung 4. straight 5. en!ountered
6. "orsened 7. urged 8. posts 9. se!uring 10. applied 11.
treated
+en outhall "on the =+est >ob in the 'orld? !ontest in 2009.
$e "as one of the
35#000 people that %%%%%%%% for the position. he video r@sum@
that he sent "ith his
appli!ation "as humorous and %%%%%%%% to the point# "inning him
the !han!e to getshortlisted for the ob. t the final stage# +en "as
one of the 15 !ompetitors sele!ted
by a %%%%%%%%# and his great !hara!teristi!s and Aualities
impressed all the udges#
thus %%%%%%%% his pla!e as the top !hoi!e for the ob. part from
enoying the
"onderful s!enery# +en also had to share his eperien!e "ith the
"orld through
"eely %%%%%%%% on his blog# "hi!h "as "idely read by those
interested in the
island. lthough this ob "asn&t as easy as it may have
seemed# +en had a great time
doing it.
+en had %%%%%%%% some dangerous situations "hen he "as on the
ob. $e "as
on!e %%%%%%%% by a deadly ellyfish. Bu!ily# he "as %%%%%%%%
immediately before
his !ondition %%%%%%%%. Cn spite of some minor setba!s# he still
loved his "or.
fter the ob ended# +en started to travel the "orld to promote
the beauty of the
island. $e said that his eperien!e gave him a better
understanding of ho" important
the Dreat +arrier Eeef&s e!osystem is and "hy people should
prote!t it by %%%%%%%% a
more e!ofriendly lifestyle. $e also %%%%%%%% people to =ae on
the "orld today#
dream a little and boo that flight you&ve been thining about
taing.?
Unit 4
1. intensified 2. re!overed 3. res!ue 4. assured 5.
!onfirmed
6. deliver 7. summoned 8. revealed 9. driven 10. instin!t
+ella# shy and a""ard at s!hool# "as immediately attra!ted to
Fd"ard after
seeing him. in!e Fd"ard saved +ella&s life in a !ar
a!!ident# +ella has been so
%%%%%%%% to find out the se!rets about Fd"ard that she
"asn&t even a"are that
thoughts of him began to o!!upy her mind all the time. herefore#
"hen Fd"ard
finally %%%%%%%% her suspi!ions and %%%%%%%% that he "as a
vampire# +ella "asn&t
afraid. Fverything "as going "ell until they en!ountered another
group of vampires#
one "hi!h enoyed illing humans. Fven "orse# "hen one of the
vampires reali:ed
there "as a spe!ial relationship bet"een +ella and the ,ullens#
his desire to hunt
+ella %%%%%%%%. $e tri!ed her# leading her into his trap and bit
her "ith his poisonous vampire fangs. +ut lu!ily# ust before
he !ould %%%%%%%% the fatal blo"#
Fd"ard !ame to +ella&s %%%%%%%% and saved her life. rembling
and fighting ba! his
%%%%%%%%# he %%%%%%%% all his "ill and determination and
saved +ella "ithout illing
her. +y the time +ella returned home# she had fully %%%%%%%%.
'ith Fd"ard by her
side# +ella felt %%%%%%%%. he felt lie she !ould do anything. Cn
fa!t# for the first time
in her life# she felt lie she really belonged.
