74.A 3-D printer can produce solid objects similar to the originals.
B. models
A. images
С. раpers
D. pictures
75.There are many traffic jams during rush hour.
A. congestion
B. riders
C. road signs
D. transportation
76. When collapsing the wings, a flying car is just a little bit bigger than a normal car.
D. opening
A. dropping
B. fixing
C. folding
Exercise 5: Mark the letter A. B, C, or D to indicate the word(s) OPPOSITE in meaning to the u
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Sinh Học lớp 12
