______ the tall man over there be our new math teacher?A.may B.can C.must D.maybe

______ the tall man over there be our new math teacher?A.may B.can C.must D.maybe
______ the tall man over there be our new math teacher?A.may B.can C.must D.maybe

______ the tall man over there be our new math teacher?A.may B.can C.must D.maybe
A may
译文：

翻译:站在那里的高个男人可能是我们新的数学老师吗？
B与C首先排除，一个是可以一个是必须，不符题意
may 与maybe都表示可能，但maybe是副词，可放在开头，如果是may,则是the tall man may be our teacher所以选D