问题补充：
1、What you think is proper in your own country may not be proper in another because of c1.cultural 2. destroy 3. ruins 4. sunken 5.declared difference.
2、They have decided to d6.united 7.confusion 8.similarities 9.formation 10.concerned the evidence immediately they found there was no chance of breaking through.
3、An earthquake left the whole city in 11.enormous 12.condition 13.overthrow 14.documents 15.influence (废墟)
4、On the exhibition , you can see many treasures found in an ancient s16. solution 17.unfortunately 18.memorial 19.wealthy 20.civilization ship
5、The electors dagainst the new rules and refused to sign their names on these documents.
6、We need to become a u team to reach our long-term goals.
7、The strike left the railway system in c
8、Are there any s between these two paintings?
9、The (形成)of national character doesn’t take place in one day.
10、The elderly are usually ( 担心的)about the growth of the younger generation
11、The war cost an ( 巨大的，庞大的)sum of money.
12、The ship is not in a ( 状态，状况，条件)to make a long voyage.
13、The laborers prepared to resist and to (推翻)this Government.
14、I’d like to see all the legal d concerning the sale of this land before we sign this paper.
15、Literature and art have a great (影响)on people’s ideology.
16、Look, that poor girl has been trying hard to work out a (解决办法) to the question.
17、U，the poor boy lost his life in the big fire.
18、That building is a m to those who were killed in the war.
19、He succeeded in business and was very w.
20、The Chinese (文明) is one of the oldest in the world.
答案：
解析：可联系答.案.网客服索取。
