问题
选择题
Some people ________ not have plans yet for New Year’s Eve, but others know exactly what they will be doing.
A．can
B．must
C．need
D．may
答案
答案：D
题目分析：考查情态动词：句意：一些人可能还没有除夕的菊花，但是其他人确切的知道他们要做什么。May “可能”，表示不确定，can能够，must必须，need需要，选D。