untied大学体验英语(第三版)一周一练1习题答案

2021年1月19日发(作者：sera)
Key to Unit 1
1. The ability to delay reward.

Extended Reading Skills and Practice





2. D
）

Extended Writing Skills and Practice
1.

1) simple sentence







2) compound sentence






3) compound sentence

4) complex sentence





5) simple sentence










6) complex sentence


2.


1) Part-time jobs are useful for full-time students because they not only earn money but also gain career experience.

2) Old people are unlikely to assume physically demanding tasks although there are many jobs that are especially
suitable for old people such as consultants, doctors and psychologists.
3) I like tea while my sister likes coffee.

4) More people who have received higher education should earn more money.
5) Study hard and you will make a remarkable progress.
6) There are too many examinations nowadays for college students which are too difficult.

Review and Test (1)
Part I

(
略
)

Part II

1. Y

2. Y

3. NG


4
. N

8. his major

9. public institutions

5. N

6. N

7. Y
10. deciding which students to accept

Part III

11-15 DBADC


16-20 ADDBC


21-25 ADCAD
26-30 ADCBD


31-35 DBDCD
(36) focused



(37) emotionally



(38) distant



(39) disease



(40) cancer



(41) retirement


(42) crossed




(43) increasingly
(44) you can make a number of important changes in your current lifestyle

(45)

We know much more about how to keep healthy today than our parents
(46)

And this new knowledge can be passed on to our children

Part IV

47-51 HMJEF


52-56 BOGNL



57-61 DBCDB


62-66 CDACB
Part V

67-71 ACBBD


72-76 DABBC




77-81 ACCBD


82-86 DBACD
Part VI

87. having interest








88. looked back

89. change their minds




90. filled with admiration
91. shares what she has with others
Key to Unit 2
Extended Writing Skills and Practice
Practice for Number of Nouns
1.

buses

foxes

boys

trees
lives
teeth
people




deer


milk

women

branches
fish

feet

brooms

families
days
cities
horses
juice
oxen





zoos

leaves
mice
water
countries
2.

1) children



2) women teachers


3) Germans; Germany
4) Chinese; Germans
5) milk
Practice for Articles

1.
1) a; an; the

2) a; an


3) An; a

4)The; the; a

5) a

6) the


7) a; The

8) The; the

9)The
；
the; ×


10) a
2.

1)-5) B ACCA


6)-10) CBCAD


Review and Test
（
2
）

Part I
(
略
)
Part II

1. Y

2. Y

3. NG


4
. Y

5. N

6. N

7. N
8. self-reliance

9. half a million
10.
doubtful
Part III

11-15 BCABC


16-20 DACAC


21-25 DBDBA
26-30 ADCBC


31-35 ADCBD
(36) reflections


(37) waking



(38) recognize


(39) biological



(40) action



(41) unfamiliar

(42) emotional



(43) indoor
(44) women in the workplace dream about bosses and colleagues

(45)

angry people act out their anger in their dreams
(46)

Creative people often use their dreams to solve problems
Part IV

47-51 DBALK


52-56 OMJEC



57-61 BACDC


62-66 ADCBC
Part V

67-71 CACBD


72-76 ACBDC




77-81 CACAD


82-86 CCDBB
Part VI

87. was released from prison
88. is committed to

89. worthy of doing

90. ran into someone

91. the pursuit of happiness
Key to Unit 3
Extended Reading Skills Practice
Exercise 1:
desire; naturally; escape; diversity respect; establishing; characters


Exercise 2:
taken up; check out; a wealth of; range; held across; activities; meet up with

Extended Writing Skills and Practice
1.

1)-8) DCCCDBAC
2.

1) have met



2) are phoning





3) would return



4) will have lived


5) has been



6)
hadn’t locked






7) carries








8) have spent

Review and Test (3)
Part I
(
略
)
Part II

1. A

2. B

3. C


4. C

5. C

6. D

7. A
8. offers geared towards students

9. contact the Student Union

10. second-year student of History
Part III

11-15 AADBB


16-20 BCCAC


21-25 CAADB
26-30 DCBBD


31-35 CAABD
(36) leisure



(37) varies



(38) hobbies



(39) adventurous



(40) fond




(41) afford


(42) entertaining



(43) academic
(44) students usually will feel more relaxed

(45)

invest their leisure time in studying
(46)

spending leisure time studying is a pleasure of mind
Part IV

47-51 CKDGL


52-56 BNIAO



57-61 DBCAC


62-66 BCCAA
Part V

67-71 BCACB


72-76 DCADA




77-81 ACABB


82-86 BDDBC
Part VI

87. he got the negative answer
88. it is important to keep well-balanced life
89. hung out in the street
90. spelling problem can also be related to the disorder
91. he denied knowing anything
Key to Unit 4
Extended Reading Skills Practice
1.

Topic Sentence: Smoking cigarettes is harmful to your health.
Key Words: 1) cancer

2) health
3) cough
4) colds
2. Outline:

Topic Sentence: Television presents a vivid world in front of us.
Detail One: can watch exciting football matches or Olympic marathons
Detail T
wo: can “travel” to New York or to London

Detail T
hree: can “go” to a concert

Conclusion: With a TV set, we can take part in many events without leaving the house.

Extended Writing Skills and Practice


1. 1)-8) DACACABB
2. 1) do
—
did; am
—
was


2) has reached
—
reached; are
—
were; takes
—
will take


3) live
—
lived; are
—
have been; destroyed
—
is destroying

Review and Test (4)


Part I
(
略
)
Part II

1. B

2. D

3. B


4. D

5. A

6. B

7. A
8. careful

9. reasonable


age
Part III
11-15 CBCDA


16-20 BCCCA


21-25 ADCBD
26-30 DAADA


31-35 BCBAD
(36) severely



(37) balance



(38) embarrassed



(39) growing



(40) uncoordinated



(41) reluctance

(42) adjusted


(43) subjecting
(44) without bitterness and complaint

(45)

nor did he show envy of the more fortunate
(46)

when I am envious of another’s good fortune

Part IV

47-51 EIFDJ



52-56 BLHCG



57-61 ABDBC


62-66 CBDCA
Part V

67-71 CABBA


72-76 CDCDC




77-81 DDBBA


82-86 DCBAC
Part VI

87. not until he failed on the exam

88. to choose from

89. As a result
90. Make full use of every chance

91. not keeping up with inflation
Key to Mid-Term Paper
Part I
(
略
)
Part II