48. If the teacher were here now, we’d ask him the difference . . . . “science” and “technology”.
A. among B. of C. between D. for
49. Our teacher says that new technology . . . . . many worker jobless in the future.
A. makes B. is making C. will make D. has made
50. . . . . . ethnic minority people in the village are very friendly.
A. a B. the C. an D. θ
51. The song “The road to glory days” . . . . . by Tran Lap is a very popular song.
A. compose B. composed C. composing D. to compose
52……. pollution happens when human activities destroy the Earth’s surface.
A.Thermal B.Visual C.Noise D.Soil
53. Aquatic plants may aslo die …………… the polluted water.
A.because B.because of C.since D.though
54. If the karaoke bar didn’t make so much noise almost every night, the ………. wouldn’t complain to its owner.
A.neighborhoods B.visitors C.residents D.guests
55. In 1893, ….. became the first country in the world to give all women the right to vote.
A.Canada B.New Zealand C.America D.Singapore
56. The name “Australia” comes from the Latin word “australis”, meaning ………
A.northern B.southern C.eastern D.western
