该用is 还是are?

Who ____ the current general secretary of Chinese Communist Party Central Committee and the chairman of Central Military Commission?

答案是is。这个句子的主语是who,事实上我们知道答案是一位领导人兼有两个职务,所以,本题的系动词只能是用单数。
温馨提示:答案为网友推荐,仅供参考
相似回答