Question

【题目】Look! All the roofs and trees are covered ______snow and it's so beautiful.
A.on
B.under
C.in
D.with

Answer 1

【答案】D
【解析】句意：看！所有的屋顶和树木都覆盖着雪，它是如此美丽。be covered with被...覆盖。所以选D。