4000EssentialEnglishs1_AnswerKey(最新整理)

1、4000 essential english words 1 answer keyunit 1exercise 1part a1. c2. c3. a4. b5. apart b1. c2. b3. b4. a5. dexercise 21. a2. b3. a4. b5. a6. b7. b8. a9. a10. breading comprehension1. a2. c3. b4. c5. the lion saw his own face in the water.unit 2exercise 1part a1. a, b2. a, d3. b, d4. c, d5. a, dpart

2、 b1. create2. adventure3. approach4. secret5. projectexercise 21. a2. b3. b4. b5. a6. a7. b8. a9. b10. areading comprehension1. c2. d3. d4. a5. mia and liz went into the laboratory when mias father left the laboratory to eat dinner.15unit 3exercise 11. c2. a3. d4. b5. c6. d7. b8. d9. a10. cexercise

3、21. a2. c3. b4. d5. bexercise 31. ever / describe2. chart / aliens3. planet / universe4. solve / fail5. several / viewreading comprehension1. b2. d3. d4. c5. he viewed mars on the trip.unit 4exercise 1part a1. spread2. content3. shake4. expected5. avoidedpart b1. a2. a3. b4. b5. bexercise 21. a2. b3

4、. a4. a5. b6. a7. b8. b9. a10. areading comprehension1. a2. c3. b4. d5. they said the bell made people avoid him.unit 5exercise 11. d2. c3. d4. b5. c6. d7. c8. d9. b10. aexercise 2part a1. d2. c3. d4. a5. bpart b1. normal2. wild3. hurt4. relax5. fieldreading comprehension1. d2. a3. d4. c5. she reque

5、sted, “will you carry me home?”unit 6exercise 1. part a1. return2. wise3. pet4. weather5. face part b1. ghost, fright2. dead, upset3. reached, advantage4. escape, distance5. individual, communityexercise 2.1. a2. b3. a4. b5. a6. a7. b8. a9. a10. areading comprehension1. a2. c3. d4. a5. she lived on

6、the north side of a large river.unit 7exercise 1part a1. c2. a3. a4. b5. bpart b1. allowed2. harm3. famous4. claim5. dividedexercise 21. a2. b3. b4. b5. a6. a7. a8. b9. b10. breading comprehension1. b2. a3. a4. d5. he would have to announce who would become king.unit 8exercise 1.1. familiar2. necess

7、ary3. theory4. purpose5. encourage6. accept7. balance8. pattern9. contrast10. singleexercise 2. part a1. c2. a3. d4. a5. bpart b1. b2. a3. a4. b5. areading comprehension1. b2. c3. c4. d5. she arranged her hair and wore a dress with a beautiful pattern.unit 9exercise 11. c2. c3. a4. d5. b6. a7. b8. c

8、9. b10. aexercise 21. b2. c3. b4. d5. cexercise 31. beach / wave2. island / ocean3. fix / damage4. rock / still5. throw / stepreading comprehension1. a2. b3. c4. d5. some starfish went back into the water, and they were safe.unit 10exercise 1.1. essential2. benefit3. trouble4. certain5. function6. s

9、ite7. image8. separate9. remain10. tailexercise 2. part a1. effect, benefit2. immediate, primary3. proud, rested4. far, separate5. guard, remainpart b1. a2. b3. a4. a5. areading comprehension1. c2. a3. c4. b5. he only rested a few eyes at a time. the others stayed awake.unit 11exercise 1.1. b2. c3.

10、d4. c5. dexercise 2.1. ground2. spend time3. sail4. wake5. forestexercise 3.1. prepare2. serious3. strange4. conversation5. collect6. introduce7. decision8. truth9. compete10. asleepreading comprehension1. c2. a3. c4. b5. she dreamed about a man with brown hair and brown eyes. it was the man she wou

11、ld wed.unit 12exercise 1. part a1. c2. b3. a4. c5. cpart b1. neighbor2. magazine3. professional4. compared5. attitudeexercise 2.1. b2. a3. b4. a5. a6. b7. a8. a9. b10. breading comprehension1. a2. c3. b4. b5. his friends felt excited about seeing his painting.unit 13exercise 1:1. b2. a3. d4. d5. aex

12、ercise 2:1. spot2. feed3. cell4. whole5. correctexercise 3:1. b2. a3. a4. b5. a.exercise 4:1. cell / structure2. lord / owe3. position / spot4. whole / hole5. feed / cropreading comprehension:1. d2. b3. c4. d5. at the end of the week the lord will increase how much money they have to pay.unit 14exer

13、cise 1. part a.1. exam2. magical3. technology4. outline5. descriptionspart b.1. a2. b3. a4. a5. bexercise 2.1. a2. b3. b4. a5. a6. b7. a8. a9. b10. areading comprehension.1. d2. b3. c4. a5. her parents made her join the basketball team.unit 15exercise 11. b2. c3. a4. b5. d6. a7. b8. c9. d10. aexerci

14、se 2part a1. across2. respond3. race4. observed5. riskpart b1. a2. a3. b4. a5. breading comprehension1. a2. d3. c4. b5. the rabbit saw the turtle almost at the finish line.unit 16exercise 1:1. c2. a3. b4. d5. c6. a7. b8. a9. a10. cexercise 2:1. a / d2. b / d3. b / c4. a / b5. a / dexercise 3:1. acad

15、emy2. process3. maybe4. theater5. flatreading comprehension1. c2. b3. a4. b5. jeff was going to a concert.unit 17exercise 1part a1. d2. a3. d4. b5. dpart b1. fair2. waste3. disappear4. whether5. determineexercise 2part a1. hill2. solution3. response4. puddles5. appreciatepart b1. a2. a3. b4. a5. are

16、ading comprehension1. c2. b3. b4. c5. “it doesnt matter whether you want to fill it or not. you already did.”unit 18exercise 11. b2. c3. b4. c5. c6. d7. a8. d9. c10. dexercise 2part a1. recommend2. argue3. products4. communicate5. offerpart b1. treated2. fresh3. select4. dish5. gatheredreading compr

17、ehension1. b2. a3. d4. b5. “i recommend doing some work,” said the little red chicken. “use a tool to plant your own wheat.unit 19exercise 1. part a.1. a2. c3. b4. d5. bpart b.1. wood2. policy3. staff4. toward5. speechexercise 2. part a.1. speech2. bother3. wood4. staff5. alivepart b.1. speech2. pol

18、icy3. staff4. bones5. mentioned6. doubt7. injustice8. conclusion9. however10. botheredreading comprehension1. b2. c3. a4. c5. the weather became very bad.unit 20exercise 11. b2. d3. a4. b5. cexercise 21. meat2. destroy3. serve4. regard5. warexercise 31. b2. a3. a4. b5. b6. a7. a8. a9. b10. breading

19、comprehension1. b2. c3. a4. b5. he turned away and went home.unit 21exercise 1.1. locate2. clerk3. hero4. pain5. hurriedexercise 2.1. a2. a3. b4. a5. bexercise 3.1. a2. b3. b4. a5. b6. a7. a8. a9. a10. breading comprehension1. b2. a3. c4. b5. katy played games, read books, and got flowers for patien

20、ts.unit 22exercise 1part a1. a2. d3. c4. a5. cpart b1. b2. b3. b4. a5. bexercise 21. a2. a3. a4. b5. a6. a7. b8. a9. a10. areading comprehension1. d2. a3. b4. b5. “if anything strange occurs, call us. if you help us catch the thief, youll earn a reward.”unit 23exercise 1:1. matches2. remove3. averag

21、e4. sounded5. advance6. member7. athlete8. course9. passenger10. personalityexercise 2:1. b2. a3. a4. b5. bexercise 3:1. d2. a3. b4. a5. dreading comprehension1. b2. c3. a4. d5. it was a course on water safety. they learned how to be safe passengers on a boat.unit 24exercise 1part a1. d2. a3. d4. c5

22、. cpart b1. strike2. exercise3. perform4. passage5. pressureexercise 21. a2. a3. b4. a5. a6. b7. b8. a9. a10. areading comprehension1. c2. b3. b4. a5. he looked at tim and said, “i thought i was smart, but i learned a new term today: friendship.”unit 25exercise 1part a1. d2. c3. a4. c5. b part b1. p

23、roduce2. range3. populate4. sign5. periodexercise 21. b2. a3. a4. b5. b6. a7. b8. b9. b10. areading comprehension1. d2. a3. a4. c5. the videos features made joe associate trash with hurting people and their environment.unit 26exercise 1part a1. a2. a3. b4. c5. cpart b1. react2. society3. neither4. f

24、inal5. proveexercise 2part a1. advice, suggest2. attention, situated3. standard, dropped4. attracted, reacted5. further, alongpart b1. a2. a3. a4. a5. breading comprehension1. c2. a3. b4. c5. they laughed at tom and archie. they started to throw stones.unit 27exercise 1:1. b2. a3. b4. d5. d6. b7. a8

25、. a9. d10. dexercise 2:1. a2. a3. b4. a5. aexercise 3:1. gift / value2. coast / desert3. hunger / bite4. tour / journey5. quite / examinereading comprehension1. b2. b3. c4. a5. he asks the bug a question first.unit 28exercise 1:1. professor2. barely3. predict4. garbage5. list6. boring7. band8. sched

26、ule9. message10. rushexercise 2:1. b, c2. a, c3. c, d4. a, c5. a, dexercise 3:1. a2. b3. b4. a5. areading comprehension1. a2. c3. a4. b5. to tell him that they would be late.unit 29exercise 1.1. b2. d3. a4. a5. d6. c7. b8. c9. d10. bexercise 2. part a.1. advertise2. major3. competition4. skills5. votepart b.1. a2. b3. b4. a5. breading comprehension1. a2. d3. c4. c5. the sun was inside the bag!unit 30exercise 11. c2. b3. c4. b5. d6. b7. a8. d9. b10. bexercise 2