1.Mark the letter A,B,C,D or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
A. beer B. tear C.hear D.hair
2
A.bear B. pear C.dear D.chair
3.
A.hear B.wear C.ear D.near
4.
A.Clear B.square C.where D. dare
5.
A. tour B.sure C.sour D.poor
6.
A.looked B.laughed C.moved D.talked
7.
A.believed B.prepared C.destroyed D.liked
8.
A.protected B.visited C.destroyed D.eliminated
9.
A.hoped B.attracted C.added D.participated
10.
A.loved B.conserved C.concemed D.looked
11.Mark the letter A,B,C,D to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
A.disappearance B.circulation C.conservation D.environment
12.
A.conserve B.pollute C.nature D.explore
13.
A.nature B.power C.damage D.defense
14.
A.circulate B.destruction C.variety D.erosion
15.
A.injured B.power C.forest D.protect
16.
A.butterfly B.wilderness C.national D.abandon
17.
A.orphan B.fauna C.ethnic D.explore
18.
A.dependent B.minority C.survival D.recognize
19.
A.October B.tropical C.dependent D.establish
20.
A.habit B.locate C.chemical D.temperate
1. Carnivores are animals which ___ .
A. eat meat
B. eat plants
C. live on the bottom
D. swim very fast
2.We cannot clean up our polluted rivers and seas __________.
A. very slow
B. very quick
C. very quickly
D. very slowly
3.The government has become more and more worried about the _________of the coastline by the sea.
A. erode B. erosion C. erosive D. erodent
4.The company needs to reduce its _________ on just one particular product.
A. depend
B. dependence
C. dependable
D. dependently
5.He would never do anything to ________ the lives of his children.
A. danger
B. dangerous
C. endanger
D. endangered
6.They provided tools__________these workers.
A. to B. for C. on D. with
7.Choose the word whose syllable is stressed differently from the rest
A. disappearance B. circulation C. conservation D. environment
8. Choose the word whose syllable is stressed differently from the rest
A. conserve B. pollute C. circulate D. eliminate
9. Choose the word whose syllable is stressed differently from the rest
A. nature B. power C. damage D. defense .
10.Choose the word whose syllable is stressed differently from the rest
A. vegetation B. destruction C. variety D. erosion
11.Choose the word whose syllable is stressed differently from the rest
A. injured B. valuable C. forest D. protect
12 Choose the word whose syllable is stressed differently from the rest
A. submarine B. starfish C. organism D. dolphin
13Choose the word whose syllable is stressed differently from the rest
A. entrapment B. reveal C. endanger D. biodiversity
14Choose the word whose syllable is stressed differently from the rest
A. gestation B. herbicide C. jellyfish D. turtle
15 Choose the word whose syllable is stressed differently from the rest
A. scientist B. maintain C. modern D. cover
16 Choose the word whose syllable is stressed differently from the rest
A. overcome B. mystery C. information D. independently
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