6. The polar bear's diet ______almost entirely of seals and fish.(A)completes (B) composes (C)

問題詳情

6. The polar bear's diet ______almost entirely of seals and fish.
(A)completes
(B) composes
(C) consists
(D) contents

參考答案

上一篇 : 5. Studies have shown the heavy metals in solar panels can pose a public health problem,especially i
下一篇 : 7. We need to find a sustainable energy source to replace our fossil fuels because______there won�