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） kZl/WKKjDYBUJg0hZ5oRGu1o9MEFVaet3vgy2i3bpf+qAcL6KsU+8iD4HyhJarp+
