... 18 B 3. 16 A 4. 3B
5. 1A 6. 21C 7. 1B 8. 10 C
9. 11 B 10 . 13 C 11 . 5B 12 . 2C
13 . 20B 14 . 15 C 15 . 14 B 16 . 4C
Unit 7. Computer Communications
10 3
17 . 9B 18 . 8C 19 . 22B 20. 19 C
21. 7B 22. 17 C
B. ... answers to the questions you hear.
a. 7 b. 1 c. 8 d. 2 e. 9
f. 3 g. 10 h. 4 i. 11 j. 5
k. 12 l. 6 m. 13
Unit 8. Internet and Computer
10...
... design of the field-study.
1. 1 Introduction
It is a common assertion that materials in general play a crucial part in language learning
(Robinson, 19 91; Nunan, 19 91) . This accounts for the fact ... approaches
13
to text analysis, from the early register analysis associated with the identification of key
grammatical elements of scientific communication (Barber, 19 62; Swales, 19 71)...