更新時間：2021-06-30 14:38:57作者：admin2
21
世紀大學英語應(yīng)用型視聽說教程
2Quiz
答案
Unit 1
1
-10 ABDBDCABBC
11
-
20 BACAABCDCD
21
-
25 BACBD
26 diets
27 designed
28 risks
29 products
30 reported
31 storage 32prevent
33infection
34 The guide offers suggestions on how to prepare food safely.
35 Businesses in the area will have waste removal services and fresh
water.
36 not to prepare and sell food when they are sick
Unit 2
1
-
10 ADBDCBBDAB
11
-
20 DDCCABDCAB
21
-
25 BDABD
26 forms
27 extinct
28 considering
29 evolve
30
creatures
31 circumstances
32 adapt
33 survive
34 One good possibility is that a meteor crashed into Earth
35 The dust might have made the air difficult to breathe
36 a volcano or many volcanoes erupted and caused changes in the
weather
Unit 3
1
-
10 BDBBBDCADD
11
-
20 CBBCDADDDA
21
-
25 BDABC
26 particular
27 advance
28 rewarding
29 individuals
30 tend
31 relies
32 negatives
33 commitment
34 If you don
’
t like playing in wet , windy, cold conditions, then they
may not be perfect for you
35 Indeed, you can even play indoor variations of football and
cricket
36 it
’
s clear that you need to select something that
’
s right for you
Unit 4
1
-
10 BADCBDACCD
11
-
20 BCCDABADDB
21
-
25 ABACD
26 vocation
27 volunteer
28 break
29 charity
30
valuable
31 community
32 projects
33 remote
34 trying to collect the seeds to prevent new plants from growing
35 students say they get a sense of satisfaction from offering a hang
during their break
36 She is doing something meaningful and worth her time
Unit 5
1
-
10 CCABDCCCDAD
11
-
20 ADDCCADCCA
21
-
25 DBADB
26 foundation
27 civilization
28 raised
29 fundamental
30 responsibility
31 model
32 material
33 stability
34 However, this traditional value is gradually diminishing due to
the changes in the present lifestyle and culture
35 the people
’
s modern lifestyle is significantly faster and more
complicated
36 children are being given inadequate attention causing modern
social problems that are harmful for the society as a whole