Choose the best answer to complete the sentences.
IBM Watson is an intelligent computer system of answering questions posed in natural language.
A.A. capable
B.B. aware
C.C. able
D.D. fond

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Retinal implants are meant to partially restore vision to people who have lost their .
A.A. view
B.B. scene
C.C. scenery
D.D. sight

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The magnetic compass was first used to determine the correct by the Chinese.
A.A. way
B.B. road
C.C. path
D.D. direction

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3 – D is used to produce complex tools and components.
A.A. print
B.B. printing
C.C. printer
D.D. blueprint

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Eastman Kodad Company many OLED equipped products since 1987.
A.A. produces
B.B. produced
C.C. is produced
D.D. has produced

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You Tube to become the world’s most popular video – sharing website since 2005.
A.A. grows
B.B. grew
C.AC. has grown
D.D. have grown

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The cocoons of silkworms were first used silk by the Chinese.
A.A. to make
B.B. for make
C.C. to making
D.D. to be made

Choose the word which has a different stress pattern from the others.
A.A. swimming pool
B.B. beef tomato
C.C. bus stop
D.D. sunrise

A.comment
B.compose
C.command
D.complain

Find the word which has a different sound in the part underlined.
A.A. processor
B.B. congestion
C.C. tourism
D.D. assignment