第一部分:听力
1-5 ACDDA
6-10 BCBBC

S1. popular
S2. historical
S3. prints
S4. instruments
S5. permitted
S6. established
S7. destroyed
S8. In 1897, the library moved into its own building across the street from the Capitol
S9. The library provides books and materials to the US Congress and also lends books to other American libraries, government agencies and foreign libraries.
S10. Anyone who wants copyright protection for a publication in the US must send two copies to the library.

第二部分:阅读理解
11-15 DBDCA
16-20 BDBCA
21-25 DDCBC
26-30 DBCAB

第三部分:词汇
31-35 CBABB
36-40 CDACD
41-45 ACDDB
46-50 ABCAD
51-55 ACBDD
56-60 BACDB

第四部分:完形填空
61-65 DACAD
66-70 BCBAC
71-75 DABDC
76-80 DCBBC