[单项选择]Why have classified advertisements changed in appearance


A. Because people no longer want headlines and pictures.
B. Because real estate advertising is particularly truthful now.
C. Because the increase in the number of such advertisements means they have to be small now.
D. Because there are more advertisements now and more competition among advertisers.

[单项选择]Why have classified advertisements changed in appearance


A. Because people no longer want headlines and pictures.
B. Because real estate advertising is particularly truthful now.
C. Because the increase in the number of such advertisements means they have to be small now.
D. Because there are more advertisements now and more competition among advertisers.

[单项选择]Shopping behaviors have changed in which areas


A. Purchase of expensive good.
B. Purchase of basic good.
C. Places of shopping.
D. Both A and B.

[单项选择]Mary ______ my changed mood because she asked why I was so miserable.
A. had noticed
B. must notice
C. has noticed
D. must have noticed

[单项选择]Why has Jazz changed many times since its formation


A. Because it wants to add something new.
B. Because it is too energetic.
C. Because it wants to keep up with the time.
D. Because its form, style and tempo are outdate

[单项选择]

Shopping habits in the United States have changed greatly in the last quarter of the twentieth century. (1) in the 1990s most American towns and cities had a Main Street. Main Street was always in the heart of a town. This street was. (2) on both sides with many. (3) businesses, Here shoppers walked into stores to look at all sorts of merchandise: clothing, furniture, hardware, and groceries (4) some shops offere (5) These shops included drag-stores, shoe-repair stores and barber or hairdressing shops. (6) in the 1950s, a change began to (7) Too many automobiles had crowded into Main Street (8) too few parking places were (9) shoppers. Because the streets were crowded, merchants began to look with inter6st at the open spaces (10) the city limits. Open space is what their car-driving customers needed. And open space is what they got. (11) the first shopping center was built. Shopping center (12)
A. when
B. while
C. since
D. then