Bí quyết cho kì thi quốc gia 1 potx

190. The disposable camera, a single-use camera preloaded with print film, has
appeared in the late 1980s, and has become very popular.
a. a
b. preloaded with
c. has appeared
d. has become
> c
191. Until recently, photocopy machines were regarded strict as business and
professional office equipment that required a lot of expensive servicing.
a. Until
b. were regarded
c. strict as
d. that required
> c
192. Before bridges were built, all transport across major rivers in the United
States were by ferryboat.
a. bridges
b. were built
c. were
d. by
> c
193. Telling a story through letters was a narratively structure commonly used by
eighteenth-century novelists.
a. Telling a story
b. narratively structure
c. commonly used
d. eighteenth-century novelists
> b
194. People in the world differ in his beliefs about the cause of sickness and
health.
a. differ

b. his
c. about
d. and
> b
195. In the 1840s, hundreds of families pioneer moved west in their covered
wagons.
a. In the
b. hundreds
c. families pioneer
d. their
> c
196. When children get their first pair of glasses, they are often surprise to see
that trees and flowers have sharp clear outlines.
a. When
b. pair
c. surprise
d. have
> c
197. The indiscriminate and continual use of any drug without medical
supervision can be danger.
a. use of
b. without
c. medical
d. danger
> d
198. In 1931 Jane Adams was a Nobel Peace Prize recipient for she
humanitarian achievements.
a. In
b. was
c. she

d. achievements
> c
199. Even on the most careful prepared trip, problems will sometimes develop.
a. Even
b. careful
c. trip
d. will sometimes
> b
200. Many people say that California is a state of geographic remarkable
diversity.
a. Many
b. a state
c. geographic remarkable
d. diversity
> c
201. An uncultivated tea plant might grow about 30 feet height.
a. uncultivated
b. tea plant
c. about
d. height
> d
202. A galaxy, where may include billions of stars, is held together by
gravitational attraction.
a. where
b. of
c. is
d. by
> a
203. Rocks can be broken apart by water that seeps into the cracks and freeze in
low temperatures.

a. broken apart
b. that
c. freeze
d. temperatures
> c
204. Alexander Graham Bell was once a teacher who run a school for the deaf in
Massachusetts.
a. once
b. run
c. for
d. in
> b
205. Some fish use their sense of smell as a guide when return to a spawning
site.
a. fish
b. their
c. as
d. return
> d
206. In Quebec, Canada, the flowing of the maple sap is one of the first sign of
spring.
a. In
b. the flowing
c. is
d. sign
> d
207. Antique auctions are getting more and more popular in the United States
because increasing public awareness of the value of investing in antiques.
a. auctions
b. more and more

c. because
d. the value of
> c
208. Archaeological evidence reveals that Native Americans lived on the East
Coast of the United States 13 centuries before.
a. reveals that
b. lived on
c. of the
d. before
> d
209. Diamond itself is the only material hard enough to cut and polishes
diamonds.
a. itself
b. only
c. hard enough
d. polishes
> d
210. The change from day to night results the rotation of the Earth.
a. change
b. to
c. results
d. the Earth
> c
211. As Ingrid Bergman lived a life of courage, she also approached die with
courage.
a. As
b. a life
c. she
d. die
> d

212. Residents in some sites can call an electrical inspector to have the wiring in
their house is checked.
a. sites
b. an
c. to have
d. is checked
> d
213. The best way to eliminate a pest is to controlling the food accessible to it.
a. The best
b. to controlling
c. food accessible
d. it
> b
214. The Earth depends the sun for its heating.
a. The
b. depends
c. sun for
d. heating
> b
215. The famous aviator Chales Lindbergh was a early supporter of rocket
research.
a. famous aviator
b. a
c. supporter
d. rocket research
> b
216. Cholesterol help the body by making hormones and building cell walls, but
too much cholesterol can cause heart problems.
a. help
b. by making

c. too much
d. can cause
> a
217. Luther Burand was a pioneer in the process of graft immature plants onto
fully mature plants.
a. a pioneer
b. graft
c. fully
d. plants
> b
218. With its compound eyes, dragonflies can see moving insects approximately
18 feet away.
a. its
b. moving
c. approximately
d. feet
> a
219. An X-ray microscope enables a person to see on solid materials such as
metal and bone.
a. enables
b. on
c. such as
d. bone
> b
220. The United States has a younger population as most other major industrial
countries.
a. has
b. as
c. other
d. countries

> b
221. Before the invention of the printing press, books have been all printed by
hand.
a. Before
b. the printing
c. have been
d. by
> c
222. As the Asian economic miracle spreads throughout the Pacific, wage
increases everywhere is affecting millions of consumers.
a. As
b. spreads
c. is
d. millions
> c
223. The surface of the tongue covered with tiny taste buds.
a. the
b. covered
c. tiny
d. buds
> b
224. Cosmic distance is measured on light-years.
a. Cosmic
b. is
c. on
d. years
> c
225. A million of tourists from all over the world visit New York every day.
a. A
b. of

c. all over
d. visit
> b
226. Whereas Earth has one moon, planet call Mars has two small ones.
a. Whereas
b. has
c. call
d. ones
> c
227. An ardent feminist, Margaret Fuller, through her literature, asked that
women be given a fairly chance.
a. through
b. that
c. be
d. fairly
> d
228. No longer is scientific discovery a matter of one person alone working.
a. No
b. is
c. matter of
d. alone working
> d
229. The scientific method consists of forming hypotheses, collect data, and
testing results.
a. scientific
b. consists of
c. collect
d. results
> c
230. All data in computer are changed into electronic pulses by an input unit.

a. in computer
b. into
c. by
d. unit
> a