1 . Spring tea during Grain Rain is rich in vitamins and amino acids, _________ can help to remove heat from the body and is good for the eyes. (用适当的词填空)

2 . 事实上，在未来20年里，美国近50%的工作都面临着自动化带来的风险。
________________, almost 50 per cent of US jobs are at risk from automation in the next 20 years.

3 . At present the masters use the full face, painted silk masks, ________can be worn in layers and be pulled off one by one in the blink of an eye. (用适当的词填空)

4 . Fortunately，she was noticed and brought into the helicopter. Here, she saw her husband, a man staring at her, _____________________________
幸运的是，她被注意到了，并被带上了飞机。在这里，她看到了她的丈夫，注视着自己，满脸安慰。

5 . The story centers around the deep friendship between poet Gao Shi and the romantic poet Li Bai offering a brief look into the glorious history of the Tang era, ______is known for its economic prosperity and cultural advancement. (用适当的词填空)

6 . May 22 marks the annual International Day for Biological Diversity, ________ theme for this year is “From Agreement to Action: Build Back Biodiversity”. (用适当的词填空)

7 . Affected by the present gloomy employment rate, many choose the suburbs, ________splendid opportunities are accessible.

A．and

B．there

C．their

D．where

8 . The Pyramids of Giza, ______ are the last surviving members of the Seven Wonders of the Ancient World.

A．that

B．where

C．which

D．whose

9 . She received many gifts for her birthday, all of ______ are thoughtful and well-chosen.(用适当的词填空)

10 . 正如中国谚语所说的，“仁者长寿”。(as引导的非限制性定语从句)

________________, “A kind-hearted person lives a long life.”