又一道SAT语法题求助!Not one of the doctors who is treating my sister

又一道SAT语法题求助!
Not one of the doctors who is treating my sister knows exactly what is wrong with her.No error
划线部分为：who,is treating,knows和is wrong.答案上写的是No error!"who is treating my sister"作为一句限定性定语从句不是应该紧跟先行词嘛?既然先行词是doctors是复数,不应该把is改成are嘛?

一人独游 1年前已收到1个回答举报

愿望树上的鱼幼苗

共回答了17个问题采纳率：82.4% 举报

语法中,not one of 的谓语是单数,即：
not one of +复数名词+单数verb,
所以,这道题的完整的主语是 not one of the doctors 是单数,用is

1年前

可能相似的问题

一道SAT语法题求助!The image of Uncle Sam, in his red and white stri

1年前1个回答
求助一道SAT语法题!Mary Wollstonecraft’s A Vindication of the Right

1年前2个回答
求助一道SAT语法题After the prince characterized modern architecture

1年前4个回答
求助一道SAT语法题~一道IS题：Laughing because they have missed their sto

1年前1个回答
一道SAT语法题,OC里面的,By including pieces of cloth,newspaper,wallpa

1年前3个回答
一道sat语法题,The people sitting behind me in the movie theater w

1年前1个回答
一道SAT语法题Dime novels,known in nineteenth-century England as “

1年前1个回答
一道sat语法题Giraffes born with very long necks were able to stay

1年前2个回答
一道SAT语法题Although one of the (most frequently) taught of Will

1年前2个回答
求解释一道SAT语法题：Many alcoholics attempt to conceal their problem

1年前4个回答
一道SAT语法题,The timber used to frame houses comes from pine tre

1年前2个回答
一道SAT语法题（3）,The cost of (safely disposing) of the toxic chem

1年前2个回答
一道sat语法题Grapes,mangoes,and oranges are widely considered del

1年前1个回答
一道SAT语法题last summer,when mary's aunt and uncle flew from tur

1年前1个回答
一道sat语法题One of the unforeseen consequences of the editor's m

1年前2个回答
请高手回答一道sat语法题～As（A） children mature,they develop an independ

1年前3个回答
一道SAT语法题Although the night shift is fully staffed,the manage

1年前2个回答
一道SAT语法题The architect visited the remote village because (ma

1年前2个回答
一道SAT 语法题Vanessa had a tendency (of changing) her mind often

1年前1个回答

你能帮帮他们吗

精彩回答