2014年5月托福考试模拟试题及答案(第二套)_第6页

　　1. Among the 450 artworks in the White House art collection __ .

　　(A) as is Mary Cassatt's Young Mother and Two Children

　　(B) is Mary Cassatt's Young Mother and Two Children

　　(C) which is Mary Cassatt's Young Mother and Two Children

　　(D) Mary Cassatt's Young Mother and Two Children

　　2. An unconsolidated aggregate of silt particles is also termed silt, _____ a consolidated aggregate is called siltstone.

　　(A) which (B) why

　　(C) whereas (D) whether

　　3. In 1864 the American Shakespearean actor Edwin Booth gained critical acclaim when he ____ Hamlet at the Winter Garden Theatre in New York City.

　　(A) perform (B) performed

　　(C) had been performing (D) having performed

　　4. ____ are chiefly derived from petroleum.

　　(A) Plastics today (B) There are plastics today

　　(C) Because today plastics today (D) Due to plastics today

　　5. Most tangerine trees and their flowers and fruits resemble ____the orange, although tangerines are generally smaller.

　　(A) of those (B) which of those

　　(C) those of (D) which are of

　　6. Ohio, the center of_____ the Hopewell culture, has the greatest concentration of ancient burial mounds in the United States.

　　(A) called (B) what is called

　　(C) that is called (D) is called

　　7. ____ , such as jazz, are often played from memory rather than from a written score.

　　(A) Of some types music (B) Music some of types

　　(C) Some types of music (D) Types of music some

　　8. During the 1850', reform movements____temperance and the abolition of slavery gained strength in the United States.

　　(A) advocating (B) they had advocated

　　(C) to advocating (D) to advocate when

　　9. Many meteorites are thought to have originated from ___ that once existed between the orbits of Mars and Jupiter.

　　(A) where a planet or planets (B) a planet or planets so

　　(C) which a planet or planets (D) a planet or planets

　　10. The modern automobile is a composed of more than 14,000 parts.

　　(A) complex technical system (B) system of complex technical

　　(C) complex technical system that (D) system is technically complex