1 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Heatable Brick Beds Warm NE China Homes

In northeast China’s chilly winter, getting into a warm bed is made possible by an ancient heatable brick bed that could date back more than two thousand years     1     is still widely used today. These beds not only bring warmth to local residents, but also continue the folk culture of northeast China.

The bed is made of bricks or other forms of fired clay with     2    width of about1.7 m to 2.3 m and a length that can be determined according to the length of the bedroom. It uses a ducted heating system similar to the Roman hypocaust,     3    (compose) of a stove, a bed and a chimney. The stove     4    (use) to burn firewood. Smoke and heat generated by burning firewood pass through an internal hollow and curved flue system to heat the bed above. Smoke is eventually discharged outward through the chimney. The bed retains heat well,     5    enables people     6    (have) a comfortable sleeping environment in the cold winter. In addition,     7    (sleep) on the heatable brick bed for a prolonged period is good for the blood     8    (circulate) and metabolism of the body, and can relieve some diseases such as arthritis and waist and leg pain.

The heatable brick bed is not only used as a bed, but also a living area for the family. People     9    (routine) have their meals and family     10    (gathering) on the bed in cold winters. The bed is a symbol of home that embodies the emotion and love they feel towards their families.

2 . 语法填空

Hutongs are the many little alleys that connect the courtyards of     1     (tradition) houses. They are a feature of ancient Chinese architecture. Nowadays, hutongs also refer to the courtyards and the communities there. Most of Beijing’s hutongs were built between the 13^th and 19^th    2     (century). The Emperors during these periods built hutongs to help keep control over the city. They were then able to place guards at the entrances of the     3     (vary) of hutongs, making it easier to keep     4     eye on people’s movements. People’s houses     5     (build) facing each other around courtyards,    6     people supported each other, and shared the joy and sorrow, and played together. Towards the end of the Qing Dynasty, hutongs were built     7     (house) the increasing population, but they were     8     (poor) made. After the People’s Republic of China was founded, the government undertook the preservation of many hutongs. Hutongs,    9     (show) that Beijing is truly ancient     10     modern, are important and are loved by the tourists.

3 . Looking for some bucket-list travel ideas? You can’t go wrong with these natural wonders.
Marble Chapels, Patagonia

The Marble Chapels are an absolute must when visiting Patagonia. The stunning caves are located in the middle of General Carrera Lake, which makes them accessible only by boat. The Marble Chapels arc layers of calcium carbonate formations resulting from wind and water slapping the rocks. The best time to visit is in the austral summer, from December to March.

Yosemite National Park, USA

One of California’s crown jewels, Yosemite National Park is an outdoor playground for nature enthusiasts. The protected park is approximately3108 square kilometres, and it features towering sequoias, dramatic waterfalls, beautiful mountain ranges and sheer granite towers. May or June is the best time to see the waterfalls.

Great Barrier Reef, Australia

One of the world’s greatest spectacles also happens to be one of the most vulnerable. Whether you choose to view this global treasure from a helicopter or go diving to enjoy close encounters with tropical fish, it’s hard not to notice the direct impact of climate change. Warmer temperatures have led to amounts of coral bleaching. If the damage continues at the rate, more than 90 percent of the living coral will erode within the next decade.

Blue Grotto, Malta

Malta is known for year-round warm weather, ancient cities, dazzling beaches, and the Blue Grotto: a series of caves that form high arches along the southern coast of the island. On a clear day, you can see the fluorescent colours reflected on the cave. Try to book a boat tour early in the morning when the sea is calm, the sun is bright, and there are fewer crowds.

1. Which two of the natural wonders attract tourists who love cave exploration?

A．Marble Chapels and Great Barrier Reef.

B．Marble Chapels and Blue Grotto.

C．Great Barrier Reef and Yosemite National Park.

D．Yosemite National Park and Blue Grotto.

2. Which of the following is NOT true according to the text?

A．Tourists can appreciate views in Marble Chapels in December.

B．Yosemite National Park is an ideal destination for diving enthusiasts.

C．Great Barrier Reef shows the direct influence of climate change.

D．Malta boasts its pleasant weather, ancient cities and great beaches.

3. Where can the text be most probably found?

A．In a novel.	B．In a geography book.
C．In a biography.	D．In a travel magazine.

4 . 语法填空

Canada, which     1     (make) up of ten provinces and three territories, is a broad and beautiful country     2     (stretch) from the Atlantic to the Pacific Ocean. There is great diversity in geography in Canada. It includes the grand Rocky Mountains     3     high peaks and deep valleys carved by ice and water, ancient slow-moving glaciers hugging the land and a huge variety of wildlife     4     (wander) the remote forests.

Apart from its geographical diversity, Canada’s many rural areas and urban centers reflect the diversity of its residents. Some of Canada’s     5     (early) settlers,       6     are thought to be ancestors of the indigenous peoples, crossed the Bering Strait by means of a land bridge from a place now known as Siberia. Today, Canada reflects a vast     7     (combine) of ethnic backgrounds. About one out of five of its population is foreign-born.

This ethnic variety, in turn, brings     8     cultural diversity. Should you find yourself in one of these     9     (subculture), languages, cuisine, architecture, art and music will define your encounter. As you are exposed     10     diverse cultures, you may feel transported through time and space.