Kunci Jawaban Bahasa Inggris Kelas 9 SMP Halaman 224, Worksheet 4.7 Teks The Robotic Arm

Answer: d

4. The elastic is used to .... 

a. hold the robotic arm
b. attach the strings
c. move the fingers
d. pull the strings

Answer: a

5. We move the robotic arm by .... 

a. following our hand’s movement
b. pulling the strings
c. attaching the strings to our fingers
d. putting it on our wrist

Answer: b

6. From the text, we can conclude that if we want to move our right index finger, we should .... 

a. fasten the elastic on our wrist
b. move our all right fingers together
c. pull the strings connected to our index finger
d. attach the strings correctly

Answer: c

Baca juga: Kunci Jawaban Bahasa Inggris Kelas 9 Hal 251 252, Section 3 Language Focus

Baca juga: Kunci Jawaban Bahasa Inggris Kelas 9 Halaman 140: The Golden Star-Fruit Tree

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