泛读教程第四册答案1~3单元

Book 4 Unit 1 Language Testing Section A Word Pretest 1.A 2.C 3.B 4.B 5.A 6.C 7.C 8.C Reading Comprehension 1.B 2.C 3.C 4.A 5.B 6.B 7.C 8.B Vocabulary Building Idioms 1. works his fingers to the bone 2. burns the midnight oil 3. falls down on the job 4. hits the books 5. does back-breaking work 6. works like a dog General Vocabulary Exercise 1.D 2.C 3.A 4.B 5.D 6.D 7.D 8.D 9.A 10.A 11.B 12.B 13.A 14.D 15.B 16.D 17.D 18.B 19.D 20.A Analogies 1.A 2.C 3.C 4.B 5.