Practice 2

1.  A   all data into electronic pulses.

A) The computer input unit changes

B) Changing input, the computer unit

C) Which changes the computer input unit

D) Changes in the computer input unit

2. Even at low levels,          .

A) the nervous system has produced detrimental effects by lead

B) lead’s detrimental effects are producing the nervous system

C) lead produces detrimental effects on the nervous system

D) the detrimental effects produced by lead on the nervous system

3. Futurism,        early twentieth-century movement in art, rejected all traditions and attempted to glorify contemporary life by emphasizing the machine and motion.

A) an  B) was an  C) that it was an  D) that an

4. Annic Jump Cannon,         discovered so many stars that she was called “the census taker of the sky.”

A) a leading astronomer who

B) who, as a leading astronomer

C) was a leading astronomer

D) a leading astronomer

5. It is widely believed that pull of gravity on a falling raindrop changes   B    round shape into a style of extreme realism.

A) of the drop  B) the drop’s  C) drop of  D) drops their

6. Because of the Aleuts’ constant exposure to cold weather, they have long recognized   D   .

A) and body needs to be fat  B) body needs the fat

C) how fat the body needs  D) the body’s need for fat

7. Of the 300 languages that were once spoken by native American people, an estimated   B today.

A) exist 150  B) 150 exist  C) there are 150  D) existing are 150

A rat’s sharp teeth can gnaw through wood, plaster, or soft metallic such as lead. (D)

The language and customs of every countries are reflected in its music. (B)

The Montreal International Exposition, “Expo’ 67”, was applauded for displaying an degree of taste superior to that of similar expositions. (B)

Many of the science fiction publications by Ray Bradbury display a desire to rebel against society’s depend on machines. (D)

In the United States voters election representatives to the national legislature, which consists of the House of Representatives and the Senate. (B)

The city of Green Bay, established in 1745, was the first permanent settler in Wisconsin. (C)

Historians believe that some forms of an advertising must be as old as barter and trade. (C)

United States tennis championship Pancho Gonzales gained international acclaim for his strong serve. (A)

Some plant produce irritating poisons that can affect a person even if he or she merely brushes against them. (A)

Centrifuges, machines that use centrifugal force to separate solutions of different densities, whirl about at speeds of a thousand or more revolutions for minute. (D)

In mathematical terms, modern algebra is set of objects with rules for connecting or relating those objects. (B)

Pewter, a metal with an ancient beritage, is still practical medium for the nonprofessional metalworker. (C)

Salt Lake City, Utah’s capital and largest city, is industrial and banking center. (C)

The general sales tax has been a major source of income for state governments, much of which derive more than half their budgets from it. (B)

Seven of planets rotate in the same direction as their orbital motions, while Venus and Uranus rotate in the opposite direction. (A)

Since the beginning of this century , the United States government has played an role in the supervision and use of the nation’s natural resources. (A)

Much early Native Americans painted themselves for ceremonial dances. (A)

A principle of manager is to ensure that every action or decision achieves a carefully planned goal. (A)

G. Stanley Hall was the first education to apply results of child-psychology experiments to teaching. (A)

The design of the University of Virginia come at the end of Thomas Jefferson’s long career as theoretician, statesman, and architecture. (D)

Acrylic paint enables artists to experiment with many colors effects. (D)

Taxonomy deals with the classify of all living things. (C)

Most motion is caused by the stimulate of specific nerve cells in the brain and spinal cord. (B)

Swans, noted for graceful movements in the water, have been the subject of many poetry, fairly tales, legends, and musical compositions. (D)

The economy of Little Rock, Arkansas, is basis primarily on manufacturing, wholesale and retail trade, and government functions. (B)

The construction of sundials was considered to be an acceptable part of a student’s educator was late as the seventeenth century. (D)