泛读教程第二版第三册unit 11

Unit 11 Evolution

1-5 CBBAC BBC

1-5 CACBT FFF

1.frequent 2.Biology 3. heritage 4. evolve

5.depend 6. vary 7.publication 8. evidently

1.A. evolved B. revolves C. evolved

2.A. adept B. adapt C. adept D. adapt 3.A.progress B. process C. process D. progress

CLOZE

characteristic/ trait/ nature; changed / had ; to ; long ;get / eat; possessed / developed / had ; stretched / lengthened; longer; passed ; After ; have ; theory ; effect / influence; that ; change

SECTION B

1-5 DABFT 6-10 TTFDA 11-15 DBACF TF

SECTION C

1-5 FFFTT TFF

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