- 8 Sections
- 145 Lessons
- 10 Weeks
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- RA 145 1-2020
- 1.1RA-001 Akimbo
- 1.2RA-002 Yellow
- 1.3RA-003 The most glamorous person
- 1.4RA-004 Personality
- 1.5RA-005 Welfare
- 1.6RA-006 Marijuana
- 1.7RA-007 The possession of arms
- 1.8RA-008 A young man (Shakespeare)
- 1.9RA-009 Age
- 1.10RA-010 Historian
- 1.11RA-011 Environmental policies
- 1.12RA-012 Unions
- 1.13RA-013 The entertainment world
- 1.14RA-014 University
- 1.15RA-015 Botanic gardens
- 1.16RA-016 Domestication
- 1.17RA-017 Social animals
- 1.18RA-018 Material & non-material culture
- 1.19RA-019 Alphabet
- 1.20RA-020 Energy efficiency
- RA 145 21-4020
- 2.1RA-021 Free trade
- 2.2RA-022 Global warming
- 2.3RA-023 Clouds
- 2.4RA-024 Integration
- 2.5RA-025 Wildlife
- 2.6RA-026 Modern healthcare
- 2.7RA-027 Moods
- 2.8RA-028 Modern buildings
- 2.9RA-029 Pluto
- 2.10RA-030 Roman
- 2.11RA-031 Soft drink
- 2.12RA-032 Border
- 2.13RA-033 Magnetar
- 2.14RA-034 Hemispheres of the brain
- 2.15RA-035 The English Revolution
- 2.16RA-036 A smoking ban
- 2.17RA-037 Trade unions
- 2.18RA-038 The Republican field
- 2.19RA-039 The target of the attack
- 2.20RA-040 The wild cat
- RA 145 41-6020
- 3.1RA-041 People’s enthusiasm
- 3.2RA-042 Atlantis
- 3.3RA-043 Environmental problems
- 3.4RA-044 An elliptical galaxy
- 3.5RA-045 Three professors
- 3.6RA-046 US student debt
- 3.7RA-047 Lincoln
- 3.8RA-048 Plato
- 3.9RA-049 Curriculum
- 3.10RA-050 Caffeine
- 3.11RA-051 Quotes
- 3.12RA-052 E coli bacteria
- 3.13RA-053 A useful instrument
- 3.14RA-054 A historian
- 3.15RA-055 Hemingway
- 3.16RA-056 Clementson
- 3.17RA-057 Paleontological momentum
- 3.18RA-058 Fritz Zwicky
- 3.19RA-059 Win-win
- 3.20RA-060 Birds
- RA 145 61-8020
- 4.1RA-061 Avi Loeb
- 4.2RA-062 The sailors
- 4.3RA-063 Herbivores
- 4.4RA-064 The English Revolution II
- 4.5RA-065 The English Revolution III
- 4.6RA-066 A decision aid during rehabilitation
- 4.7RA-067 DeLone and McLean
- 4.8RA-068 Looking at furniture
- 4.9RA-069 Psychologist Saho Takagi
- 4.10RA-070 Reiss
- 4.11RA-071 A marine biologist
- 4.12RA-072 Environmental problems
- 4.13RA-073 The transportation of goods
- 4.14RA-074 History
- 4.15RA-075 Flags
- 4.16RA-076 The tsunamis
- 4.17RA-077 Thompson
- 4.18RA-078 Networking
- 4.19RA-079 Sleep
- 4.20RA-080 Food
- RA 145 81-10020
- 5.1RA-081 Global warming
- 5.2RA-082 Fliers
- 5.3RA-083 Edison and Tesla
- 5.4RA-084 Yellow Tulip/Square Root
- 5.5RA-085 Company-Oriented Reforms
- 5.6RA-086 Study abroad
- 5.7RA-087 Market Research
- 5.8RA-088 Naming English
- 5.9RA-089 IT
- 5.10RA-090 Reading
- 5.11RA-091 Coastal Wetlands
- 5.12RA-092 Improvement
- 5.13RA-093 Geniune Republic
- 5.14RA-094 Donor Countries
- 5.15RA-095 Brain
- 5.16RA-096 Easy-To-Use Statistics
- 5.17RA-097 Fast Radio Burst
- 5.18RA-098 Written Examination
- 5.19RA-099 Methodology
- 5.20RA-100 Over-Packaging
- RA 145 101-12020
- 6.1RA-101 Age Discrimination
- 6.2RA-102 Life Expectancy
- 6.3RA-103 Ecotourism
- 6.4RA-104 Natural Selection
- 6.5RA-105 Environment
- 6.6RA-106 Philippe de Motebello
- 6.7RA-107 Teen Marriage
- 6.8RA-108 The Grand Canyon
- 6.9RA-109 Fiscal Year
- 6.10RA-110 Blue
- 6.11RA-111 Himalayas
- 6.12RA-112 Tube-shaped Microbot
- 6.13RA-113 Photographic estimate
- 6.14RA-114 Personal feelings about their children
- 6.15RA-115 Composition of Body
- 6.16RA-116 Television Control
- 6.17RA-117 Time to Work
- 6.18RA-118 Virus
- 6.19RA-119 The Space Lab
- 6.20RA-120 Killing Gorillas
- RA 145 121-14020
- 7.1RA-121 Shuttle
- 7.2RA-122 Currency Manipulator
- 7.3RA-123 Study from Other People
- 7.4RA-124 The Attribution of University
- 7.5RA-125 Police Force in Europe
- 7.6RA-126 Earthquakes
- 7.7RA-127 Smart Glass
- 7.8RA-128 Caterpillars
- 7.9RA-129 Dorsal Bursae Collide
- 7.10RA-130 Beauty Contest
- 7.11RA-131 Habitat Quality
- 7.12RA-132 Side Effects
- 7.13RA-133 Sales Down
- 7.14RA-134 Founding Fathers
- 7.15RA-135 MBA Program
- 7.16RA-136 Difficult Conversations
- 7.17RA-137 World’s Population
- 7.18RA-138 Copyright
- 7.19RA-139 Communication in 21st Century
- 7.20RA-140 Electronic Discourse
- RA 145 141-1455
RA-144 A Flattening of the World
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