A collection of tombs dating from the Han Dynasty to the Six Dynasties period were discovered in Wulong District of Southwest China’s Chongqing. The tomb dating back     1     the Western Han Dynasty was the most important among them, and more than 600 precious     2     (culture) relics such as lacquerware (漆器), wood ware, bamboo ware, pottery and bronze ware were unearthed from it. Due to     3     (fill) with water, the tomb remained undisturbed and unharmed, and the funerary objects were well-preserved.

What is exciting about this     4     (discover) is not just the large number of unearthed artifacts but also the list of burial items that indicate a precise record of burial,     5     has been verified as 193 BC,     6     (provide) clarity on the tomb’s date. A piece of unearthed jade ware shows the important position of the tomb owner. The list of burial items found in the tomb is complete and     7     (clear) records the name, quantity and size of the funerary objects.

The tomb     8     (contain) the largest quantity of lacquered wood and bamboo ware ever found at one time in the upper     9     (reach) of the Yangtze River. Based on publicly available information, it is also the earliest tomb of the Western Han Dynasty found in China with     10     clear recorded year.

Floods and landslides are hard     1     (avoid). However, to protect against them, people take a variety of measures. These could include passing various     2     (law)that prohibit(禁止) cutting down trees and building houses in these areas. Measures can     3     (take)at all levels so that no one is misusing or overusing their share of resources like water and food.

Areas     4     strong winds and tornadoes frequently happen need different precautionary(预防的) measures. Tornadoes and storms can be predicted(预测) to a degree in today’s world. Once one is predicted,     5     is important not to walk out without reason. Asking the kids to stay at home is another good measure. These areas usually have     6     (strong)built houses not to be damaged by extreme conditions. However, having a basement where you can stay and wait for the storm to pass     7     (be)not a bad idea. Make sure that the basement has     8     door that takes you directly out of the house in case that the house collapses(倒塌), you can get out of the basement.

To protect against natural disasters, safety measures need to be taken by governments. Communities need to have small plans in place because     9     the happening of a disaster. And the nearest people that can help you will be those     10     (live)in your neighborhood.