[单项选择]

There was a river with a small town on either side of it. The towns were linked by a bridge.
One day, a hole appeared in the bridge. Both towns agreed that the hole should be mended. However, disagreement came up as to who should mend it. Each town thought that it had a better reason for the other to mend the hole. The town on the right bank said that it was at the end of the road, so the left-bank town should mend the hole. The town on the left bank, on the other hand, insisted that all the traffic came to the right-bank town, so it was in their interest to mend the bridge.
The quarrel went on and on, and so did the hole. The more it went on, the more the hostility between the two towns grew.
One day a man fell into the hole and broke his leg. People from both towns questioned him closely about whether he was walking from the right bank to the left or from the left bank to the right, in order to decide which town should be blamed for the accident. But he
A. Which of them should mend the hole.
B. Whether the hole should be mended.
C. Why there was a hole in the bridge.
D. When they should mend the hole.

There was a river with a small town on either side of it. The towns were linked by a bridge.
One day, a hole appeared in the bridge. Both towns agreed that the hole should be mended. However, disagreement came up as to who should mend it. Each town thought that it had a better reason for the other to mend the hole. The town on the right bank said that it was at the end of the road, so the left-bank town should mend the hole. The town on the left bank, on the other hand, insisted that all the traffic came to the right-bank town, so it was in their interest to mend the bridge.
The quarrel went on and on, and so did the hole. The more it went on, the more the hostility between the two towns grew.
One day a man fell into the hole and broke his leg. People from both towns questioned him closely about whether he was walking from the right bank to the left or from the left bank to the right, in order to decide which town should be blamed for the accident. But he
A. had one of his legs broken
B. was busy changing the axle
C. had drunk too much wine
D. was afraid to blame anybody

As Philadelphia grew from a small town into a city in the first half of the eighteenth century, it became an increasingly important marketing center for a vast agricultural hinterland. Market days (1) the crowded city even more crowded, as farmers from within a (2) of 24 or more kilometers brought their sheep, vegetables, cider and other products for direct sale to the (3) . The High Street Market was continuously (4) throughout the period until 1736, (5) it (6) from Front Street to Third. By 1745 New Market was opened on Second Street. The next year the Callow Hill Market began (7) .
Along with market days, the (8) of twice-yearly fairs persisted in Philadelphia (9) after similar trading days had been discontinued in other colonial cities. The (10) provided a means of bringing handmade goods from (11) places to would-be buyers in the city. Linens and stockings from Germantown, (12) , wer
A. culture
B. institution
C. deed
D. malpractice