Question

You’d better choose someone 　　 you think 　　　 kind and friendly to help you. A．whom;

You’d better choose someone 　　 you think 　　　 kind and friendly to help you. A．whom; to be B．who; is C．that; is D．which; to be

Answer 1

B

这题考查定语从句和主谓一致，先行词是someone，定语从句中you think是插入语，所以从句没有主语，用who引导定语从句，定语从句的谓语和先行词一致，就是someone，不定代词，用单数谓语。选B。