问题补充：
Only in that way the challenges and opportunities in life.
A. we will be ready for
B. were we ready for
C. will we be ready for
D. we were ready for
答案：
A. we will be ready for
B. were we ready for
(答案→)C. will we be ready for
D. we were ready for
解析：本题考查倒装句的运用。“only+状语或状语从句”位于句首时，句子要用倒装语序。）
