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） xYOVgpkKNnjfGMru2fv1KvZMV33siD9qwx6xVL2XN+1BqxqQ1daW+Wl/G/HaRBab
