A-A+
He explained everything over and over again __
问题详情
He explained everything over and over again ______anyone should misunderstand him.
A. since
B. when
C. lest
D. as if
参考答案
正确答案：C
13．答案为C 他一遍又一遍解释以免有人误解。lest表“以防，以免”，从句用虚拟语气。
考点：
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