问题
选择题
A traffic regulation released in a foreign country states that passengers sharing a car with a drunken driver _____ be punished together with the driver himself.
A．can
B．must
C．shall
D．will
答案
答案：C
考查情态动词用法。Can意为可能，能够 must一定，必须 will会，将要 shall用语第二第三人称时表示命令警告，允诺，威胁，法律规范。根据a traffic regulation交通法规可知，此处选择C。
