Write the correct letter, A-G , next to Questions xx-xx. （配对题）
Choose FOUR answers from the box and write the correct letter, A-F , next to Questions xx-xx. （配对题） nZIcEMqWZUYxilH0DJhC1gyuBrg/1FzS7cX7eD1zSiBSDJC36hREg2Ks52j7n5Ih
