1 . 选词填空

A. graduates                  B. formal                  C. socialise                  D. gymnasium          E. accompanied F. casual                       G. refers                      H. symbolised            I. individual               J. intellectual

1. The fall of the Berlin Wall________ the end of the Cold War between the East and the West.
2. People don’t ________with their neighbours as much as they used to.
3. She hopes to work in the countryside when she________next year.
4. The disease is________by sneezing and fever.
5. They wait for the group to decide rather than make________ decisions.
6. This kind of clothing is only suitable for family parties and other________ occasions.
7. The solar system ________to the earth and eight other planets that move around the sun.
8. He goes to the________ every afternoon to sweat off some weight.
9. The two sides met to put their signatures to a(n)________agreement.
10. High levels of lead(铅)could damage the________ development of children.