[填空题]In the past, a family usually consisted of three generations (live) ______ together.

[填空题]In the past, a family usually consisted of three generations (live)（）together.

[填空题]Paragraph Three In the past, making structures quake-resistant meant firm yet flexible materials, such as steel and wood that bend without breaking. Later, people tried to lift a building off its foundation, and insert rubber and steel between the building and its foundation to reduce the impact of ground vibrations. The most recent designs give buildings brains as well as concrete and steel supports. These are called smart buildings.

[填空题]Traditionally, the British Royal Family does not get{{U}} (36) {{/U}}in politics. Its role is seen as{{U}} (37) {{/U}}and its members are expected to avoid {{U}} (38) {{/U}} It therefore came as something of a surprise when Diana, the Princess of Wales{{U}} (39) {{/U}}, on a trip to Angola last January, that she had{{U}} (40) {{/U}} to the country to support the Red Cross’s{{U}} (41) {{/U}}for a total ban on all anti-personnel landmines, it was well-known that the Princess had been trying to find a new role for herself since her{{U}} (42) {{/U}}from the Prince of Wales. But few observers expected her to take sides on a{{U}} (43) {{/U}}political issue like the banning of landmines. Yet within hours of arriving in Angola, {{U}} (44) {{/U}}. The Princess used every opportunity during her visit to repeat this message: "We must stop landmines." To the international public her words make perfect sense. {{U}} (45) {{/U}}. Th