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新概念英语 第四册
Fluency in English · 共 48 课
01
Finding Fossil Man
02
Spare That Spider
03
Matterhorn Man
04
Seeing Hands
05
Youth
06
The Sporting Spirit
07
Bats
08
Trading Standards
09
Royal Espionage
10
Silicon Valley
11
How to Grow Old
12
Banks and Their Customers
13
The Search for Oil
14
The Butterfly Effect
15
Secrecy in Industry
16
The Modern City
17
A Man-made Disease
18
Porpoises
19
The Stuff of Dreams
20
Snake Poison
21
William S. Hart and the Early Western Film
22
Knowledge and Progress
23
Bird Flight
24
Beauty
25
Non-Auditory Effects of Noise
26
The Past Life of the Earth
27
The vasa
28
Patients and Doctors
29
The Hovercraft
30
Exploring the Sea-Floor
31
The Sculptor Speaks
32
Galileo Reborn
33
Education
34
Adolescence
35
Space Odyssey
36
The Cost of Government
37
The Process of Ageing
38
Water and the Traveller
39
What Every Writer Wants
40
Waves
41
Training Elephants
42
Recording an Earthquake
43
Are There Strangers in Space
44
Patterns of Culture
45
Of Men and Galaxies
46
Hobbies
47
The Great Escape
48
Planning a Share Portfolio