---Mike, what did your monitor say just now?
---Every boy and every girl as well as teachers who ________ to visit the museum ________ asked to be at the school gate before 6:30.A.is, isB.are, areC.is, areD.are, is
网友回答
D解析考察主谓一致。定语从句中的谓语动词根据它所修饰的先行词来决定，即第一空中的teachers, 所以第一空选择are.第二空是主句的谓语动词，主语是every boy and every girl,当every或者each作主语时，谓语动词选择单数，即is，所以选择D。