1 The Group of Seven, a clique of Canadian artists painting at the turn of the century, has been credited with arousing a widespread awareness of Canadas rugged landscape.
A stimulating
B prolonging
C glorifying
D encouraging
2 The term composition refers to the way the components of a drawing are arranged by the artist.
A painted
B imagined
C put together
D sharply perceived
3 Located in Washington, D. C., the Library of Congress contains an imposing array of books on every conceivable subject.
A history
B catalog
C shelf
D collection
4 Acetate is one of the most important artificial fibers.
A insulating
B synthetic
C unadorned
D complex
5 Biologists have ascertained that specialized cells convert chemical energy into mechanical energy.
A determined
B argued
C pretended
D hypothesized
答案：1 A 2 C 3 D 4 B 5 A