下列对临终关怀描述不妥的是（）A．以临终病人及其家属为服务对象B．以提高临终病人生活质量为目的C

What does "Jack Frost city" mean？

A．A city full of frosts.

B．A very busy city.

C．A city that is always very cold.

D．A city that is often covered by snow.

The polar regions are generally covered with ice and snow.（） A areas B rocks C mountains D seas

A.Ice sea areas.

B.Areas with black carbon.

C.Areas covered with white snow.

D.Melting glaciers.

When we woke up, everywhere was ______ snow.

A. covered

B. covered in

C. covered with

D. covering

听力原文：(A) There is heavy traffic on the road.

(B) The trees are covered with snow.

(C) The road is crooked.

(D) There are cars parked on both sides of the street.

A．

B．

C．

D．

The ground is covered ______ snow.

A．of

B．by

C．with

The polar regions are generally covered with ice and snow.

A．areas

B．rocks

C．mountains

D．seas

The very north and south regions are covered with ice and snow.

A．areas

B．rocks

C．mountains

D．districts

Decentralization is best defined as ______.

A．movement from the central city to rural areas

B．movement from the central city to the suburbs

C．disorderly expansion of the central city

D．shrinking of metropolitan