B

The Chicago Fire of 1871 was the worst disaster of the 19th century.

The fire is said to have started one evening in Mrs. O'Leary's barn (牲口棚）on the West Side of Chicago. Several hours after she milked her cow, it kicked over an oil lamp,and the cow started the fire. We do not know if the story is true, but we do know that the fire began in a barn on the West Side.

The fire spread quickly because of the wooden buildings, a strong wind, and a dry season. The fire lasted 27 hours and spread to all parts of the city. Other cities sent 25 fire companies to help put out the fire. Federal troops (联邦军队）were also used to help fight the fire and keep order, too. At last rain put out the fire.

There was a lot of damage. 90,000 people were left homeless, and 18,000 buildings were destroyed. Property damage (财产损失）was almost 200 million dollars. In addition, about 300 people died.

People from all over the world helped Chicago by sending food and clothing. Within a month 4,000 cottages (小屋）with two rooms had been built to house people. In a few years, Chicago was completely rebuilt.

30.The best title for this passage is_______.

A.Mrs. O’Leary's Cow

B.A Terrible Fire

C.An Oil Lamp

D.The Year 1871

31.Which parts of the city were hurt by the fire?

A.The West Side.

B.The South Side and the East Side.

C.The North Side.

D.All sides.

32.People who stayed in Chicago after the fire showed        .

A.courage         B.fear         C.weakness         D.laziness

33.What helped to spread and to end the fire?

A.A cow.         B.Firemen      C.The weather.      D.Carelessness,

C

People think of ice cream as an American food. Yet, ice cream really came from Asia. In the late 1200s Marco Polo, the great explorer, is said to have seen rich Asians eating dishes of ice. Camels had brought the ice from distant mountains. Before it was served, the ice had been flavored (调味）with fruits.

Marco Polo brought this new dish to Italy, In France cooks changed the ice recipe (配方）and made ice cream.

At first, cooks tried to keep the recipe a secret. They wanted it to be a special dish for rich people. By the late 1700s, though, ice cream was sold throughout Europe and America.

Some great Americans loved ice cream. George Washington was the first to buy a special machine for making it. When Thomas Jefferson returned from France, he brought an ice cream recipe home with him. Dolly Madison, wife of President James Madison, also liked ice cream, and she often served it at the White House. Actually, a famous brand (品牌）of ice cream was even named after her.

In the late 1800s, the ice cream industry began to grow. A way of keeping ice cream frozen had been found, so ice cream makers did not have to worry about ice cream melting(融化）anymore.

34.When did ice cream become well-known in many countries?

A.In the 1200s.

B.In the 1500s,

C.In the 1600s.

D.In the 1900s.

35.Who do you think was the most important person in the history of ice cream?

A.Marco Polo.

B.Dolly Madison,

C.Thomas Jefferson.

D.George Washington.

36.Why can ice cream be sold everywhere today?

A.Because people can afford to buy it.

B.Because there are many recipes for it,

C.Because it is easy to keep it frozen.

D.Because many people like ice cream.

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