Keys to the Exercises（第1页）

KeystotheExercises

Unit1

&A

AfterYouRead

KnowledgeFocus

2。1）F2）T3）F4）F5）T6）F7）F8）T9）F10）T

3。2）-6）-8）-7）-4）-5）-3）-1）

LanguageFocus

1。1）iial2）ecstatiinant4）instigate

5）vanish6）parsimony7）mammoth8）depreciates

9）truant10）imputation

2。1）of2）to3）for4）on5）to6）with

7）fh9）down10）off

3。1）i2）e3）h4）b5）c6）j

7）a8）f9）g10）d

prehensiveWork

3。1）Della;Jim;MadameSophrohree

3）sobs;sniffles;smiles4）chops

5）spices;gold;je>

7）gifts8）Arabia;India

9）Jim’sgoldwatandDellashared

10）serious;sweetness

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&B

2。1）fragrance2）gleam3）magical4）slippery

5）creaked6）enui

9）offended10）beloved

&C

1。1）B2）C3）A4）C5）C

Unit2

BeforeYouRead

2。Irrationalism

Individualism

Beiure

Simplistyle

&opuritanmorality