问题补充：
It is very that she will ring me tonight.
A. likely
B. possibly
C. probably
D. perhaps
答案：
(答案→)A. likely
B. possibly
C. probably
D. perhaps
解析：考查词义相近的词，likely意思“可能的”，possibly意思“可能的”，probably意思“可能的”，perhaps意思“可能的”， perhaps普通用词，多用于英国，与maybe同义；probably一般指根据逻辑推理，估计有发生的可能，把握性较大，语气possibly强，possibly指客观上潜存着发生变化的可能；likely暗示某件事事情可能发生或将要可能发生。所以选A
