I’ve spare juice for you, and your half in the refrigerator.A. half the, isB. the half,

I’ve spare juice for you, and your half in the refrigerator.
A. half the, is
B. the half, are
C. my half, is
D. a half, are

(答案→)A. half the, isB. the half, areC. my half, isD. a half, are解析：考查主谓一致。与定冠词、形容词性物主代词、指示代词等词连用时，应放在这些词之前。第二空中的half代指不可数名词juice，故谓语动词用单数。句意：我已经匀一半果汁给你，你的一半在冰箱里。故A正确。

这个解释是对的