广为流传的进化说认为男性视性背叛为更大的罪恶是因为他们在经历漫长岁月后学会了对性极度警惕——他们永远不能绝对肯定孩子源于自己的血脉。而女人为情感不忠痛苦是因为他们担心没有配偶帮
助抚养后代 Unit One
Task 1
1.A 7.D
2.C 8.C
3.B 9.A
4.C 10.D
5.D 11.A
6.D 12.B
Task 2
1.public(c) 2.discipline(b) 3.strength(a) 6.public(a) 7.demonstrated(b) 8.discipline(c) 11.discipllining(d) 12.demonstrates(a) 13.public(d)
4.reference(a) 9.references(c) 14.reference(b)
5.strength(d) 10.personality(a) 15.personality(c)
Task 3
1.employment 6.credit
2.paid 7.cite
3.adjust 8.demonstrate
4.setting 9.teamwork
5.discouraged 10.rules
Unit Two
Task 1
1.A 6.A
2.B 7.B
3.B 8.C
4.C 9.A
5.B 10.C
Task 2
1. bud (n.); budding (adj.) 3. taste (n.);tasted (v.) 5. produces (v.); produce (n.) 7. reigns (v.); reign (n.) 9. named (v.); name (n.)
2. access (n.); access (v.) 4. fool (n.); fooling (v.)
6. garnish (v.); garnishes (n.) 8. concern (n.); concerned (v.) 10. practiced (v.); practice (n.)
Task 3
1) integration 2) choice 3) handed 4) aspiring 5) steaming 6) masterpieces 7) pleasure 8) partake 9) amazing 10) presented
Unit Three
...
Task 1
1.A
2.B
3.C
4.B
5.A
6.B
7.C
8.A
Task 2
1. stack up against 5. appeal to 9. brought together
2. struck a chord 6. pick up on 10. pulled off
3. amounted to 7. turned out 11. thrust upon
4. chopping off
8. fade away
12. be kept clear of
Task 3
1) swirling 2) delivered 3) glowed 4) intervals 5) converge 6) wanderings 7) navigate 8) jealousy 9) presence 10) absorbed
Unit Four
Task 1
1.A
2. A
3. C
4. B
5. B
6. C
7. D
8. C
9. A
10. C
Task 2
1. maintained (a) 2. romantic (a) 3. essential (a) 4. essentials (c) 5. dimension (c) 6. intimate (a) 7. maintains (c) 8. defies (b) 9. intimated (d) 10. dimensions (a) 11. defy (a) 12. romantic (b) 13. dimensions (b) 14. maintain (d) 15. intimate (c)
Task 3
1) prerequisite 2) date 3) Respect 4) important 5) whomever 6) candidates 7) highly 8) essential 9) suitable 10) sufficient
Unit Five
Task 1
1. B 2. D 3. C 4. B 5. C 6. A 7. B 8. D 9. C 10. A 11.C 12. D 13. B
Task 2
1. A. masterpieces 2. A. committed 3. A. executing 4. A. presentation 5. A. inventors 6. A. breath 7. A. physical 8. A. discipline
...
B. mastered B. commission B. execution B. represented B. investors B. breathing B. physiological B. routine
C. mastery C. commitment C. executive C. presented C. innovator C. breathtaking C. psychological C. discipline
D. present D. breathless
9. A. practice 10. A. reaction
B. performed B. reconciliation C. perfect C. resistance D. proper D. response
Task 3
1) written 2) practiced 3) adapted 4) fundamental 5) soul
6) described 7) mental 8) state of being 9) pictured 10) exercises 11) control 12) experiences 13) including 14) individuals 15) medical
Unit Six
Task 1
1.B 2. D 3.A 4. C 5. B 6. A 7. C 8. D 9. B 10. C
Task 2
1. contented 2. convention 3. tall 4. curiously 5. Convention 6. content 7. execute 8. curious 9. execute 10. count 11. content 12. conventions 13. count 14. convention 15. tall
Task 3
1) sheer 2) subject 3) contradictory 4) worldly 5) chaotic 6) sophisticated 7) violence 8) glamorous 9) crime 10) safest
Unit Seven
Task 1
1.A 2. C 3. B 4. B 5. C 6. A 7. B 8. C 9. A 10. C
Task 2
Step 1 partially unfold unselfishness/selfishness proverbial refinement indestructible alteration liar considerable Step 2
1. indestructible 2. mistook 3. unselfishness 6. traitor 7. considerable 8. liar 11. refinement 12. philanthropist 13. criminal
imperfect criminal traitor
employee mistake
philanthropist 5. alteration 10. unfolds 15. proverbial
4. imperfect 9. employees 14. partially
Task 3
1. So far as I'm concerned
2. should endeavor to measure whether predetermined goals are being achieved 3. has been engrossed in conversation with all night 4. draw conclusions from the results of a single survey
...
5. He had no friends nor acquaintances 6. did she tell him about the attack 7. as we had seen
8. that he had had a family himself
9. the problems you mention are inherent in the system
10. young people conscientious in their work/young people who are conscientious in their work 11. deviated from her custom
12. at the peril of your own life/at your own peril 13. taken on a new dimension
14. capable of looking after myself
15. in much the same way as it was 200 years ago 16. rescue the sailors from the sinking ship 17. Portugal participated in the war 18. due to our ignorance
Unit Eight
Task 1
Step 1
1. boot---e, m 2. bound--c, j 3. fatal--b, q 4. negotiate--g, n 5. net---a, f, 1 6. the odds--h, i 7. reward--k, o 8. vacuum---d, p Step 2
1. boot (m) 2. vacum (p) 3. rewarded (o) 4. reward (k) 5. net (f)
6. negotiating (n) 7. odds (h) 8. odds (i) 9. Fatal (b) 10. negotiations (g)
Task 2
1. A. black and white B. in black and white C. black-and-white 2. A. on the scene B. sets the scene C. behind the scenes 3. A. make no difference B. make a difference
C. make any difference D. make all the difference
4. A. work on B. works against C. work out
5. A. spread to B. spreading out C. spread through
Task 3
1.A 6.B
2.B 7.C
3.B 8.B
4.D 9.D
5.A 10.C
Unit Nine
Task 1
...
1.A 2. D 3. B 4. B 5. C 6. A 7. B 8. A 9. C 10. A
Task 2
1. crammed (b) 2. balloon (a) 3. crash (a) 4. crammed (a) 5. crashed (a) 6. crammed (d) 7. ballooned (c) 8. crash (b) 9. balloon (b) 10. slumped (b) 11. trust (c) 12. trust (d) 13. liberal (c) 14. slump (c) 15. liberals (b) 16. trust (b)
Task 3
1)A 2) D
3) B
4) B
Task 1
I.A 2. C 3. D 4. B 5. B
Task 2
1. underlying 2. immune 6. diffused 7. foremost
Task 3
1) deeper 2) contribute 6) productive 7) likely
...
5) C
6) C
7) A
8) A
9) D
10) D
Unit Ten
6. B 7. C 8. D 9. A 10. B 3. impart 4. imperative 5. vulnerable 8. scholarly 9. illuminated 10. eloquence 3) explore 4) potential 5) how
8) produce 9) Nationally 10) dedicated