【单选题】We should find ______ most helpful if you could alsosupply samples of the various skins of which the gloves are made.
【单选题】The gloves are made of superior genuine leather, and can be supplied various desighs and colors.
【简答题】The gloves are made of_______.
【单选题】The gloves are made of superior genuine leather, and can be supplied______various designs and colors.
【单选题】The gloves are made ____superior genuine leather and can be supplied ___ various designs and colors.