问题
选择题
---I will have to think about it again．
--- If you _ , you may lose the opportunity to compete altogether．
A．hesitate
B．wonder
C．continue
D．fail
答案
答案：A
题目分析：句意：--我会再考虑一遍。--如果你犹豫，你会完全失去竞争的机会。A．hesitate犹豫， B．wonder想知道， C．continue继续，D．fail失败，所以选A。