問題詳情

六、綜合測驗(克漏字)　(共出 1 大題 10 小題,每題 1 分,共 10 分)46__ to the North Pole is a place called the Arctic. Almost all year the ground is __47__ with snow. In fall and winter it is dark __48__ of the time. The temperatures in the winter are usually -34 Celsius. Although there is very little plant life in this area, some animals are __49__ adapted to the cold habitat. They are able __50__ protect themselves and stay warm in different ways.Some stay warm by __51__ lots of fur. Others stay warm by having lots of extra fat. Polar bears have both lots of fur and a layer of fat just __52__ their skins. The fat provides an extra layer __53__ does not let their warmth escape through the skin. It really acts like an extra layer of __54__. Seals have an extra layer of fat that keeps them warm in the __55__ waters.
( ) 46.
(A) close
(B) closing
(C) closed
(D) closes

參考答案

答案：B[無官方正解]
難度：簡單0.727273
統計：A(2),B(8),C(0),D(0),E(0)

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