题目

2.
Mr.Herpin is one of the foreign experts who ______ in China.
A.works B.
is working C.are working D.has been working
3 .
Tom is the only one of the students who ______ to Shanghai.
A.have gone
B.have been C.
has been D.had gone

提问时间：2020-12-27

答案

2.选C3.选Cone of the + n-s充当定语从句先行词时,如果one前没有定冠词,就是n-s充当先行词；当引导词充当主语时,谓语就用复数.如果one前有the,先行词就是one; 当引导词充当主语时,谓语就用单数.2.Herpin先生是在中国...