Unit 1
Text: Exercises A: c
B. 1.b 2.d 3.a 4.b 5.b 6.d 7.d 8.c D. 1.a 2.d 3.d 4.a 5.d 6.c 7.d 8.b Fast reading
1.d 2.b 3.d 4.d 5.a 6.a 7.b 8.a 13.b 14.d 15.c Home Reading
1.d 2.a 3.c 4.d 5.d 6.a 7.a 8. b
Cloze1
1． going/about/trying 2． expectations/predictions 3． questions 4． answers
5． predictions/expectations 6． Tell 7． know/foretell 8． develop/present 9． worth
Extra Passage 1 Key：BBCA
9.a 10.d 12.b 11.c Unit 2
Text: Exercises A: b
B. 1.d 2.d 3.b 4.c 5.d 6.c 7.c 8.a D. 1.b 2.a 3.d 4.d 5.a 6.c 7.a 8.a 9.c Fast reading
1.d 2.b 3.b 4.d 5.c 6.b 7.d 8.b 9.d 13.d 14.b 15.d Home Reading
1.c 2.b 3.d 4.c 5.c 6.d 7.b 8. b 9.d
Cloze 2
1. communicate 2. ways. 3. using 4. of 5. Message 6. meet 7. causes 8. Meanings 9. to 10. eyes
Extra Passage 2 Key: ADBCB
11.c 10.b 12.d Unit 3
Text: Exercises A: d
B. 1.b 2.a 3.d 4.a 5.b 6.b 7.d 8.d 9.d 10.c D. 1.b 2.d 3.d 4.b 5.a 6.c 7.b 8.c 9.a 10.a Fast reading
1.c 2.b 3.b 4.b 5.a 6.c 7.c 8.d 9.d 13.d 14.a 15.d Home Reading
1.d 2.b 3.c 4.b 5.d 6.d 7.b 8. d 9.b
Cloze3
1．poor 2．habits 3．Lies 4． little 5．Unfortunately 6．what 7．slows 8．one reads. 9． than
10．Comprehension
11． cover Extra Passage 3 11.c 12.c Key: DBABA
10.a Unit 4
Text: Exercises A: c
B. 1.d 2.d 3.b 4.c 5.d 6.d 7.c
D. 1.a 2.b 3.d 4.b 5.b 6.a 7.d 8.d 9.a 10.d 11.b 12.c Fast reading
1.d 2.b 3.c 4.c 5.d 6.b 7.d 8.a 13.d 14.c 15.d Home Reading
1.d 2.a 3.d 4.a 5.c 6.b 7.c 8.d
Cloze 4
1. studied 2. Satisfaction 3. reduced 4. reported 5. whose 6. published 7. on 8. such
9. illustrate/show/indicate 10. contributions Extra Passage 4 Key: ADDB
9.d 10.d 12.a 11.b Unit 5
Text: Exercises A: c
B. 1.a 2.b 3.d 4.a 5.a 6.d 7.c 8.b 9.d
D. 1.d 2.b 3.a 4.b 5.b 6.d 7.a 8.b 9.c 10.b 11.d 12.a Fast reading
1.c 2.a 3.a 4.b 5.d 6.c 7.b 8.d 9.d 13.b 14.a 15.b Home Reading
1.b 2.c 3.c 4.d 5.b 6.d 7.c
Cloze 5
1. Fluent 2. abilities/ability/competence/proficiency/aptitude 3. other 4. means 5. Language 6. Contac 7. reason 8. pick 9. point
10. aptitude/competence Extra Passage 5 Key：BBDA
11.c 10.c 12.d