1. Although they are smaller, chipmunks are __ most other ground squirrels.
A) like to
B) like as
C) like
D) alike
Answer : C) like
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2. After the purchase of the Louisiana Territory, the United States had __ it had previously owned.
A) twice more land than
B) two times more lad as
C) twice as much land as
D) two times much land than
Answer : C) twice as much land as
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3. In the Great Smoky Mountains, one can see __ 150 different kinds of trees.
A) more than
B) as much as
C) up as
D) as many to
Answer : A) more than
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4. It has been estimated that __ one hundred thousand men participated in the gold rush of 1898.
A) approximate
B) until
C) as many as
D) more
Answer : C) as many as
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5. __ apples are grown in Washington State.
A) Best
B) The most good
C) The best
D) The better
Answer : C) The best
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6. It is generally true that the lower the stock market falls, __.
A) higher the price of gold rises
B) the price of gold rises high
C) the higher the price of gold rises
D) rises high the price of gold
Answer : C) the higher the price of gold rises
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7. __ in the cultivation of a forest, trees need more careful planning than any other crop does.
A) Because the time and area involved
B) For the time and area involving
C) Because of the time and area involved
D) As a cause of the time and area involved
Answer : C) Because of the time and area involved
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8. Amniocentesis can be used not only to diagnose fetal disorders __ the sex of the unborn child with 95 percent accuracy.
A) but determining
B) but also determining
C) but to determine
D) but also to determine
Answer : D) but also to determine
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9. Bacterial spores germinate and sprout __ favorable conditions of temperature and food supply.
A) when encountering of
B) when they encounter
C) when they will encounter
D) when the encounter of
Answer : B) when they encounter
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10. Recently, there have been several outbreaks of disease like legionnaire’s syndrome, and doctors don’t know __ .
A) what is the cause
B) the cause is what
C) is what the cause
D) what the cause is
Answer : D) what the cause is
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11. Not until the Triassic Period __ .
A) the first primitive mammals did develop
B) did the first primitive mammals develop
C) did develop the first primitive mammals
D) the first primitive mammals develop
Answer : B) did the first primitive mammals develop
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12. Penguins, the post highly specialized of all aquatic birds, may live __ twenty years.
A) before
B) since
C) for
D) from
Answer : C) for
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13. _ the Gulf Stream is warmer than the ocean water surrounding it.
A) Wholly
B) Whole
C) As a whole
D) A whole as
Answer : C) As a whole
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14.Of all the cities in Texas, __ .
A) that san Antonio is probably the most picturesque
B) San Antonio is probably the most picturesque
C) probably San Antonio the most picturesque
D) the most picturesque probably that San Antonio
Answer : B) San Antonio is probably the most picturesque
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15. Most beekeepers have observed __ at the approach of a thunderstorm.
A) enraging the bees
B) that bees become enrages
C) that bees enraging
D) become enraged the bees
Answer : B) that bees become enrages
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16.The first transistor was basically a small chip made of germanium onto one surface of which two pointed wire contacts __ side by side.
A) are made
B) made
C) were made
D) making
Answer : C) were made
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17. Iron __ for weapons and tools in the Bronze Age following the Stone Age.
A) is generally used
B) generally used
C) was generally used
D) used generally
Answer : C) was generally used
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18. Groups of tissues, each with its own function, __ in the human body.
A) it makes up the organs
B) make up the organs
C) they make up the organs
D) makes up the organs
Answer : B) make up the organs
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19. Cupid, one of the ancient Roman gods, __ .
A) were a little winged child
B) representing as a little winged child
C) was represented as a little winged child
D) a little winged child
Answer : C) was represented as a little winged child
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20. In a suspension bridge __ that carry one or more flexible cables firmly attached at each end.
A) there are two towers on it
B) there are two towers
C) two towers there are
D) towers there are two
Answer : B) there are two towers
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21. A college bookstore that sells used textbooks stocks __ along with the new ones on the shelf under the course title.
A) its
B) their
C) a
D) them
Answer : D) them
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22. The television programs we allow __ to watch influence their learning.
A) a children
B) our children
C) our child
D) their childs
Answer : our children
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23. In a hot, sunny climate man acclimatizes by eating less, drinking more liquids, wearing lighter clothing, and __ .
A) skin changes that darken
B) his skin may darken
C) experiencing a darkening of the skin
D) darkens his skin
Answer : C) experiencing a darkening of the skin
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23. Both historically and __, Ontario is the heartland of Canada.
A) in its geography
B) geographically
C) also its geography
D) geography
Answer : B) geographically
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25. Waitresses and waiters who serve __ deserve at least a 20 percent tip.
A) in a courteous manner
B) courteously
C) with courtesy in their manner
D) courteous
Answer : B) courteously
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26. The average elevation of the Himalayas is twenty thousand feet, and Mount Everest __ to more than twenty-nine thousand feet at its apex.
A) raises
B) rises
C) roses
D) arises
Answer : B) rises
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27. When Jacqueline Kennedy was first lady, she collected many beautiful antiques and __ them among the original pieces in the White House.
A) sat
B) set
C) sit
D) sits
Answer : B) set
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28. The president usually __ unless his press secretary approves it.
A) doesn’t do a statement
B) doesn’t make a statement
C) doesn’t statement
D) no statement
Answer : B) doesn’t make a statement
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29. __ discovery of insulin, it was not possible to treat diabetes.
A) Prior to the
B) Prior
C) The prior
D) To prior
Answer : A) Prior to the
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30. Unless protected areas are established, the Bengal tiger, the blue whale, and the California condor face __ of extinction.
A) possible
B) the possibility
C) to be possible
D) possibly
Answer : B) the possibility
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