1 . The a______ of the three numbers 7, 12 and 20 is 13, because the total of 7, 12 and 20 is 39, and 39 divided by 3 is 13. (根据首字母单词拼写)

2 . Despite the daunting challenges ahead, he remained a steadfast _______ (real), focusing on practical solutions rather than getting lost in wishful thinking. （所给词的适当形式填空）

3 . 在欢送会上，我们为外宾表演了各种各样的节目。
We _________________ for the foreign guests at the farewell party.

4 . 孔子认为“仁”这个观念是生活中最重要的道德准则，至今仍然与现代社会息息相关。
Confucius identified the concept ren as the most important _________ _________ in life, which is still relevant in modern society.

5 . 惠塔克的第二个壮举是打造联合国儿童基金会“虚拟青年合唱团”，该团于2014年7月23日在英国首次登台演出。
Whitacre’s ________ was the Virtual Youth Choir for UNICEF, which was first seen on stage on 23 July 2014 in the UK.

6 . 根据语境，选择下框中的单词或短语，必要时用正确的形式填空。框中有两个单词为多余单词。

rescue       destroy     suffer     deliver     attitude   despite   date back to     variety     specific       demand       describe   means

1. In that wildfire, 2,400 homes were _________ and almost 88,000 people were evacuated.
2. There’s an increased _________ for organic produce these days.
3. _________ all these discouragements, she refused to give up.
4. It took _________ 90 minutes to reach the trapped men.
5. We promise to_________ to your door within 48 hours of you ordering.
6. People have become indifferent to the_________ of others.
7. If you want to pass your exams you’d better change your_________!
8. Police have issued a _________ of the man who was aged between fifty and sixty.
9. The money was collected for a _________ purpose.
10. This proverb is based on an old English law _________ the 17th century.

7 . 根据语境，选择下框中的单词替换句中划线部分的词或词块，使之意思一致。

pursue,     spotted,     reject ,     beyond,     mild,     mission,     complain

1. Nothing good can come to a nation whose people only say something that is unhappy and expect others to solve their problems.
2. The climate is not hot or cold all year round, meaning it is always a good time to visit.
3. Sending people to other planets or even far from the solar system is not an easy goal to achieve.
4. I don’t think a man’s main task in life is to earn as much money as possible.
5. I found myself carried out to sea by strong wind. Then I was found by a boat.
6. Lily decided that she would settle in New York and seek her dream of becoming an actress.
7. The highest form of ignorance is when you refuse something you don’t know.

8 . 节日有各种各样的起源。
Festivals have a wide ______ ______ origins.

9 . 节日反映了人类的愿望、信仰、信念以及对生活的态度。
They ________, and attitudes towards life.

10 . 根据语境选择方框内恰当的词替换划横线的词

exceptional     boost     crisis     shift     substantial     get involved in     consisting of

1. Without a major improvement in tourism, the economy will suffer even further. ________
2. When you participate in sports and athletes, a lot of the racial barriers are broken down. ________
3. The feet are highly specialised structures made up of 26 small delicate bones. ________
4. This progress has greatly improved the prospects for growth and for a significant reduction in poverty over the next decade. ________
5. At the age of five he showed outstanding talent as a musician. ________
6. This accident caused a dramatic change in public opinion. ________
7. She has always been to the fore at moments of danger. ________