Question

It even leaves the wise scientists in wonder____ they should call the newly-born creature, which looks half-human and half-animal.

A．what

B．how

C．why

D．that

Answer 1

A

試題分析：考查名詞性從句。wonder在此是名詞，后跟同位語從句，對其進行補充說明；call sb sth叫/稱呼......為......，即call后跟雙賓語，同位語從句缺少賓語，用what充當，B、C作狀語，that在名詞性從句中無意義，故選A。