g8 - Practice Test 10
g8 - Practice Test 10
g8 - Practice Test 10
Choose the word in each line that has different stress pattern from the rest.
1. A. advertise B. indicate C. expensive D. sensible
2. A. operate B. departure C. proposal D. surprising
3. A. disagreement B. ridiculous C. biography D. astrologist
4. A. language B. awful C. cover D. converse
5. A. bachelor B. therapy C. engineer D. messenger
One of the four underlined parts marked A, B, C, D in each sentence is not correct in
standard English. Define them.
31. If a crisis would occur, those unfamiliar with the procedures would not know
A B C
how to handle the situation.
D
32. Weather is the transitory expression of climate that must change greatly from day to
A B C
day or from season to season.
D
33. Calculus was invented to deal with problems that could not be solving using algebra
A B C D
or geometry.
34. Yogurt contains a higher percentage of lactic acid than others fermented milks,
A B C
and it is rich in B-complex vitamins.
D
35. They played so good game last night that they surprised their audience.
A B C D
36. Stone tools began to be replaced around 6,000 years ago by metal tools, that were
A B C
used to build instruments and simple machines.
D
37. One of the most famous structures in the world, the Statue of Liberty, is widely
A B C
considered a inspiring symbol of hope and freedom.
D
38. Regional geography examines, on a regional basis, the ways in which the
A B
people local interact with the environment of the area where they live.
C D
39. Beneath the surface of the ocean there lies a hidden world inhabit by plants and
A B C
animals we rarely see.
D
40. It was after shortly microscopes were introduced at the beginning of the 17th
A B
century that microorganisms were actually sighted.
Choose the correct option A, B, C, or D to fill each blank to complete the passage.
It may seem unlikely that monkeys or cats would be able to hear the subtleties in human
speech. After all, creatures (46) ______ than humans neither speak human languages nor
comprehend most of them. (47) ______, scientists who study hearing have found that the auditory
ability of animals and humans respond to speech sounds in remarkably (48) ______ ways.
Scientists see hearing in humans and higher animals (49) ______ an act of computer-like
processing in which a sound enters the ear and is (50) ______ down into components. These are
transported in some coded form through the nervous system to the brain, (51) ______ they are
put back together and interpreted.
Scientists believe that, in large part, how speech is processed is (52) ______ on its
acoustical properties. Research with animals shows that they can (53) ______ among subtle
nuances in speech. For example, our ears readily distinguish two similar speech sounds, “ba” and
“da” on the basis of differing pitch changes (54) ______ occur in the first one-twentieth of a second
of sound. During the 1970’s, William Stebbins conducted (55) ______ using monkeys at the
University of Michigan Hearing Research Institute which showed that monkeys possess a similar
ability to put similar sounds into distinct categories.
46. A. less B. more C. another D. other
47. A. Thus B. However C. Most D. Otherwise
48. A. same B. variety C. similar D. all
49. A. have B. by C. as D. are
50. A. broken B. tracked C. sent D. put
51. A. which B. where C. while D. when
52. A. based B. depend C. relied D. relying
53. A. communicate B. discriminate C. hear D. differ
54. A. then B. where C. what D. that
55. A. survey B. methods C. speech D. experiments
Read the two passages and choose the correct answer to each question.
The Crusades widen Europe's horizons
The cross-bearers who went on the long journey to the Middle East from France, England,
Germany and Italy knew little of the kind of people they were going to meet there. All they knew
was that they were going to try to take sacred territory from the hands of "the Infidels",
"unbelievers" whose God and Prophet were different from their own. After once making contact
with the East, the crusaders were surprised to find there a highly developed culture which was
not only much older than Europe's but in many ways quite superior.
Islam and Christianity had many things in common - most importantly, a belief in one God.
The Islamic codes of morality and hospitality deeply impressed the men from the West. At a time
when losses from battle and pestilence called for every bit of medical skill available, doctors who
accompanied the crusaders discovered that Moslem medicine was far ahead of their own.
For a long time, amphibians were confused with reptiles. Like reptiles, they have three-
chambered hearts and are cold-blooded. Some amphibians, such as salamanders, are even
shaped like lizards. However, unlike reptiles, amphibians never have claws on their toes or scales
on their bodies. Furthermore, the eggs of amphibians lack shells, so they must be laid in water or
moist places.
Amphibians were the first creatures to spend sizable amounts of their lives on land. The
larvae of most amphibians, such as frog tadpole are born with gills and live in water. However,
their gills disappear as they develop lungs. Most retain the ability to breathe through the moist
surface of their skin. This comes in handy when they hibernate in the bottom mud of lakes and
ponds during the coldest months. They take in the small amount of oxygen they need through
their skin. Some amphibians undergo what is known as a ‘double metamorphosis' changing
not only from gill breathers to lung breathers but also from vegetarians to insectivores.
Although the amphibian class is rather small in number of species, it shows great
diversity. There are three major types. The caecilians of the tropics are long, legless burrowing
creatures. Caudate amphibians, such as newts and salamanders, mostly have long tails and
stubby legs. Salientians, which include both frogs and toads, are tailless as adults and have
powerful hind legs. Toads differ from frogs primarily in that they have dry, warty skin.