
For centuries,people have wondered______ this continent is really like,since it is covered with soild thick ice and deep snow all the year round.
A.what B.how C.which D.whether
For centuries,people have wondered______ this continent is really like,since it is covered with soild thick ice and deep snow all the year round.
A.what B.how C.which D.whether
A what
幾個世紀(jì)來,人們好奇大陸原來是什么樣的,而它已被堅固的冰雪覆蓋常年覆蓋
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