1 . 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

2 . 我们最好访问熟悉的网站，而且，我们要用安全级别高的密码。
We’d better visit the website that _________

3 . 我写信是想邀请您参加“访谈”这个英语节目，三年前我第一次参加这个英语节目时给我留下了深刻印象。
I’m writing to invite you to participate in “Talk and Talk”, ________ the first time I joined in three years ago.

4 . The researcher also threw light on a truth that around 50,000 microfibers _________ fell off the surface of jeans would find their way into our bodies every time they were cleaned. (用适当的词填空)

5 . 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)

6 . 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.

7 . 在过去的十年里，我们的沟通方式发生了巨大的变化。(the way＋定语从句)
________________has undergone a dramatic transformation in the past decade.

8 . 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)

9 . She found out her daughter had been sleeping on the floor in a house ________ dogs and cats moved around, and she worried that older babies might step on her. (用适当的词填空)

10 . 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。