Page 184 - TOEFL_Basic-2

3. 1 think the scientists found out that 띠흐얻흐얻 • Many people do not hear gnvaooarent
manv different animals that use verbal
difference in the shrieks
Communication
• Some scientists thought vervets Qid not talk to
응a따와면[
page 136 • Scientists used computers to analyz흐꾀g
A 잊쁘ks.
• The vervet monkey also uses verbal • The shrieks were 의iffere마
communication • They first learned that shrieks were g caulion to
• They live jn Africa in small arouos within a their friends
small amount of territorv • Scientists put ~oeakers in the iunales in bushes
• They have many 응n흐띠얻응 an다끄응르등
• The vervet has a loud αill흑띠략‘ • They played the tapes and watched 쁘hat the
• Scientists analyzed 띠흐효띠흐ks . 쁘마학흐되벼;
• They are used to .Qaution other vervets. • Scientists want to study Qther monkevs to see if
• Each shriek has an aooarent meanina thev can talk.
• One shriek means there is an eaale • Other monkeys live jn larae territories
• Another shriek means there is a iaa 니ar. • Vervets are small , smart, and 쁘g드따lliL
• It is important 1o run to the riaht olace toaether. so thev are easv to studv
• Vervets have a vocabulary Qf about ten words • Scientists have learned a lot from ι르마학g
• It seems humans and vervets both use verbal
communication Step 3
The lecture is about vervets’ verbal communication
B A. Difficult to understand
1. They learned that Y..ervets also use verbal 1. Many people could not hear gnv difference
c。mmunication . Thev use oral shrieks t。 1n their shrieks
communicate with each other 2. Scientists did not think vervets could llid.흐율k
2. They need to communicate because ma디l
to each other ‘
other animals in the iunale want to eat them. It B. Used Computers
ls verv danaerous for vervets
1. Computers gnalvzed the shrieks
2. Final evaluation showed that the shrieks
Page 137 were different
D C. Scientists studied the meanings by
The lecture is about the vervet monkev 1. Putting ~oeakers in the iunale
A. The vervet 2. Watching 1o see what the vervets did
1. has manvenemies D. Studying
2. lives in small arouos in the iunale 1. Other monkeys are difficult to study because
B. Vervets make 1oud. oral shrieks thev live in larae areas
C. The shrieks are used to caution other vervets 2. Vervets are easy 따효피따
1. One shriek means eagl밀 Scientists have learned a lot from vervets
2. Another shriek means 낼g니윌
D. The vervet must run to the riaht olace to be page 139
월fξ
Step 4
E. The vervet has a vocabulary of gbout ten words
The lecture is about vervets’ verbal
Conclusion: Humans and vervets both seem to
communication. Vervets are difficult to understand
use verbal communication
Many people .Q。 uld not hear anv difference in
their shrieks. Some scientists didn’t think that thev
F Q와』다뀔!!s. The scientists used computers to anal얄응
1. oral 2. evaluations 3. territory the shrieks. Thev learned the shrieks were
4. caution 5. apparent diff응[응n1. Scientists learned the meanings of the
shrieks by Quttina soeakers in the iunale and
page 138 watchina the vervet~. They want to study other
Step 1 monkeys, but jt is verv difficult to studv them
because thev live in laraer areas. Howeve r
• Vervets' verbal communication is difficult to
vervets are easv to study. They have taught
understand Scientists a lot
I Answer Key I 47