複選題

27.(AB) reliable (AC) label (AD) invented (AE) measurement (BC) technically (BD) digitally (BE) protective (CD) remotely (CE) middle (DE) primitive (ABC) player (ABD) converted

(CD) is a thin, circular disc of metal and plastic about 12cm in diameter. It’s actually made of three layers. A CD is made mostly from a plastic base called polycarbonate. Sandwiched in the__21__ there is a thin layer of aluminum. Finally, on top of the aluminum, is a__22__layer of polish to prevent it from being scratched easily. CDs are shiny on one side and dull on the other. The dull side usually has a__23__ on it telling you what’s on the CD； but the shiny side is the important part. It’s shiny so that a laser beam can bounce off the disc and read the information stored on it.
Before CDs were__24__ , music was typically stored on plastic LP (AB) reliable (AC) label (AD) invented (AE) measurement (BC) technically (BD) digitally (BE) protective (CD) remotely (CE) middle (DE) primitive (ABC) player (ABD) converted

複選題23.(AB) reliable (AC) label (AD) invented (AE) measurement (BC) technically (BD) digitally (BE) protective (CD) remotely (CE) middle (DE) primitive (ABC) player (ABD) converted(CD) is a thin, circular disc of metal and plastic about 12cm in diameter. It’s actually made of three layers. A CD is made mostly from a plastic base called polycarbonate. Sandwiched in the__21__ there is a thin layer of aluminum. Finally, on top of the aluminum, is a__22__layer of polish to prevent it from being scratched easily. CDs are shiny on one side and dull on the other. The dull side usually has a__23__ on it telling you what’s on the CD； but the shiny side is the important part. It’s shiny so that a laser beam can bounce off the disc and read the information stored on it.Before CDs were__24__ , music was typically stored on plastic LP (AB) reliable (AC) label (AD) invented (AE) measurement (BC) technically (BD) digitally (BE) protective (CD) remotely (CE) middle (DE) primitive (ABC) player (ABD) converted

複選題24.(AB) reliable (AC) label (AD) invented (AE) measurement (BC) technically (BD) digitally (BE) protective (CD) remotely (CE) middle (DE) primitive (ABC) player (ABD) converted(CD) is a thin, circular disc of metal and plastic about 12cm in diameter. It’s actually made of three layers. A CD is made mostly from a plastic base called polycarbonate. Sandwiched in the__21__ there is a thin layer of aluminum. Finally, on top of the aluminum, is a__22__layer of polish to prevent it from being scratched easily. CDs are shiny on one side and dull on the other. The dull side usually has a__23__ on it telling you what’s on the CD； but the shiny side is the important part. It’s shiny so that a laser beam can bounce off the disc and read the information stored on it.Before CDs were__24__ , music was typically stored on plastic LP (AB) reliable (AC) label (AD) invented (AE) measurement (BC) technically (BD) digitally (BE) protective (CD) remotely (CE) middle (DE) primitive (ABC) player (ABD) converted

複選題25.(AB) reliable (AC) label (AD) invented (AE) measurement (BC) technically (BD) digitally (BE) protective (CD) remotely (CE) middle (DE) primitive (ABC) player (ABD) converted(CD) is a thin, circular disc of metal and plastic about 12cm in diameter. It’s actually made of three layers. A CD is made mostly from a plastic base called polycarbonate. Sandwiched in the__21__ there is a thin layer of aluminum. Finally, on top of the aluminum, is a__22__layer of polish to prevent it from being scratched easily. CDs are shiny on one side and dull on the other. The dull side usually has a__23__ on it telling you what’s on the CD； but the shiny side is the important part. It’s shiny so that a laser beam can bounce off the disc and read the information stored on it.Before CDs were__24__ , music was typically stored on plastic LP (AB) reliable (AC) label (AD) invented (AE) measurement (BC) technically (BD) digitally (BE) protective (CD) remotely (CE) middle (DE) primitive (ABC) player (ABD) converted

複選題26.(AB) reliable (AC) label (AD) invented (AE) measurement (BC) technically (BD) digitally (BE) protective (CD) remotely (CE) middle (DE) primitive (ABC) player (ABD) converted(CD) is a thin, circular disc of metal and plastic about 12cm in diameter. It’s actually made of three layers. A CD is made mostly from a plastic base called polycarbonate. Sandwiched in the__21__ there is a thin layer of aluminum. Finally, on top of the aluminum, is a__22__layer of polish to prevent it from being scratched easily. CDs are shiny on one side and dull on the other. The dull side usually has a__23__ on it telling you what’s on the CD； but the shiny side is the important part. It’s shiny so that a laser beam can bounce off the disc and read the information stored on it.Before CDs were__24__ , music was typically stored on plastic LP (AB) reliable (AC) label (AD) invented (AE) measurement (BC) technically (BD) digitally (BE) protective (CD) remotely (CE) middle (DE) primitive (ABC) player (ABD) converted

複選題28.(AB) reliable (AC) label (AD) invented (AE) measurement (BC) technically (BD) digitally (BE) protective (CD) remotely (CE) middle (DE) primitive (ABC) player (ABD) converted(CD) is a thin, circular disc of metal and plastic about 12cm in diameter. It’s actually made of three layers. A CD is made mostly from a plastic base called polycarbonate. Sandwiched in the__21__ there is a thin layer of aluminum. Finally, on top of the aluminum, is a__22__layer of polish to prevent it from being scratched easily. CDs are shiny on one side and dull on the other. The dull side usually has a__23__ on it telling you what’s on the CD； but the shiny side is the important part. It’s shiny so that a laser beam can bounce off the disc and read the information stored on it.Before CDs were__24__ , music was typically stored on plastic LP (AB) reliable (AC) label (AD) invented (AE) measurement (BC) technically (BD) digitally (BE) protective (CD) remotely (CE) middle (DE) primitive (ABC) player (ABD) converted

複選題29.(AB) reliable (AC) label (AD) invented (AE) measurement (BC) technically (BD) digitally (BE) protective (CD) remotely (CE) middle (DE) primitive (ABC) player (ABD) converted(CD) is a thin, circular disc of metal and plastic about 12cm in diameter. It’s actually made of three layers. A CD is made mostly from a plastic base called polycarbonate. Sandwiched in the__21__ there is a thin layer of aluminum. Finally, on top of the aluminum, is a__22__layer of polish to prevent it from being scratched easily. CDs are shiny on one side and dull on the other. The dull side usually has a__23__ on it telling you what’s on the CD； but the shiny side is the important part. It’s shiny so that a laser beam can bounce off the disc and read the information stored on it.Before CDs were__24__ , music was typically stored on plastic LP (AB) reliable (AC) label (AD) invented (AE) measurement (BC) technically (BD) digitally (BE) protective (CD) remotely (CE) middle (DE) primitive (ABC) player (ABD) converted

複選題30.(AB) reliable (AC) label (AD) invented (AE) measurement (BC) technically (BD) digitally (BE) protective (CD) remotely (CE) middle (DE) primitive (ABC) player (ABD) converted(CD) is a thin, circular disc of metal and plastic about 12cm in diameter. It’s actually made of three layers. A CD is made mostly from a plastic base called polycarbonate. Sandwiched in the__21__ there is a thin layer of aluminum. Finally, on top of the aluminum, is a__22__layer of polish to prevent it from being scratched easily. CDs are shiny on one side and dull on the other. The dull side usually has a__23__ on it telling you what’s on the CD； but the shiny side is the important part. It’s shiny so that a laser beam can bounce off the disc and read the information stored on it.Before CDs were__24__ , music was typically stored on plastic LP (AB) reliable (AC) label (AD) invented (AE) measurement (BC) technically (BD) digitally (BE) protective (CD) remotely (CE) middle (DE) primitive (ABC) player (ABD) converted

複選題31.(AB) As a newcomer to vegetable gardening, Mayberry is hardly alone. (AC) This year, some 43 million U.S. households will grow vegetables, fruit or herbs. (AD) Many of Mayberry’s neighbors have become healthy by eating organic vegetables. (AE) That is, a dollar invested in seeds and seedlings can yield more than $8 worth of produce. (BC) Along with dozens of her neighbors, Mayberry was planting cucumbers, carrots, onions and tomatoes. (BD) Still others see stretching and bending in the garden as a worthy supplement to huffing and puffing in the local gym.(AB) As a newcomer to vegetable gardening, Mayberry is hardly alone. (AC) This year, some 43 million U.S. households will grow vegetables, fruit or herbs. (AD) Many of Mayberry’s neighbors have become healthy by eating organic vegetables. (AE) That is, a dollar invested in seeds and seedlings can yield more than $8 worth of produce. (BC) Along with dozens of her neighbors, Mayberry was planting cucumbers, carrots, onions and tomatoes. (BD) Still others see stretching and bending in the garden as a worthy supplement to huffing and puffing in the local gym.

複選題32.(AB) As a newcomer to vegetable gardening, Mayberry is hardly alone. (AC) This year, some 43 million U.S. households will grow vegetables, fruit or herbs. (AD) Many of Mayberry’s neighbors have become healthy by eating organic vegetables. (AE) That is, a dollar invested in seeds and seedlings can yield more than $8 worth of produce. (BC) Along with dozens of her neighbors, Mayberry was planting cucumbers, carrots, onions and tomatoes. (BD) Still others see stretching and bending in the garden as a worthy supplement to huffing and puffing in the local gym.(AB) As a newcomer to vegetable gardening, Mayberry is hardly alone. (AC) This year, some 43 million U.S. households will grow vegetables, fruit or herbs. (AD) Many of Mayberry’s neighbors have become healthy by eating organic vegetables. (AE) That is, a dollar invested in seeds and seedlings can yield more than $8 worth of produce. (BC) Along with dozens of her neighbors, Mayberry was planting cucumbers, carrots, onions and tomatoes. (BD) Still others see stretching and bending in the garden as a worthy supplement to huffing and puffing in the local gym.

複選題33.(AB) As a newcomer to vegetable gardening, Mayberry is hardly alone. (AC) This year, some 43 million U.S. households will grow vegetables, fruit or herbs. (AD) Many of Mayberry’s neighbors have become healthy by eating organic vegetables. (AE) That is, a dollar invested in seeds and seedlings can yield more than $8 worth of produce. (BC) Along with dozens of her neighbors, Mayberry was planting cucumbers, carrots, onions and tomatoes. (BD) Still others see stretching and bending in the garden as a worthy supplement to huffing and puffing in the local gym.(AB) As a newcomer to vegetable gardening, Mayberry is hardly alone. (AC) This year, some 43 million U.S. households will grow vegetables, fruit or herbs. (AD) Many of Mayberry’s neighbors have become healthy by eating organic vegetables. (AE) That is, a dollar invested in seeds and seedlings can yield more than $8 worth of produce. (BC) Along with dozens of her neighbors, Mayberry was planting cucumbers, carrots, onions and tomatoes. (BD) Still others see stretching and bending in the garden as a worthy supplement to huffing and puffing in the local gym.