高考考试

【单选题】No freshman and no graduate student ______ to sit in on the forum.
A、are allowed
B、is allowed
C、are approved
D、is approved

网考网参考答案：B
网考网解析：
[解析] 由两个no修饰的两个单数名词作主语时，谓语动词仍用第三人称单数。句子谓语要求用第三人称单数的还有以下结构：more than one...；one after another...；every...and every...；each...and each...；each and every…；many A…and many A...。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>