问题
选择题
Only when __________ senior high school __________ to show a great interest in poems.
A．did I enter; did I begin
B．did I enter; I began
C．I entered; I began
D．I entered; did I begin
答案
答案：D
题目分析：句意：就在当我进入高中的时候，我才开始显示出对诗的兴趣。show a great interest in sth对……的兴趣；only+从句放在句首时，主句应该用部分倒装，从句不到装，故选D。