一道英语语法题求助

Question

the trait we commonly call talent is overrated 这是定语从句吧，trait应该放到we后面这个句子哪个位置上?

Answer 1

为您解答
对的，是定语从句，trait在从句里应该是宾语，we commonly call trait talent，talent是宾补

追问

With trees and grass_____ about 35％ of the urban area，the city of Hefei has taken on a new look. A．covered B．being covered C．to be covered D．covering

这道题为什么选B不选A

Answer 2

call talent the trait，根据call sb sth。