单选题
It was only when I reread this poem recently ______ I began to appreciate their beauty.
A、
until
B、
that
C、
then
D、
so
【正确答案】
B
【答案解析】
全句为强调句，句型为It is/was…that；被强调成分是was only when I reread this poem recently。
提交答案
关闭