She can't help ________ the house because she's busy making a cake.('97上海)

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阅读理解

　　Yellowstone is the United States' first and most famous national park. This large wilderness area is very high in the Rocky Mountains of the northwestern US. It is bigger than the smallest state in the US.

　　Yellowstone became the world's first national park in 1872.

　　Yellowstone has many different kinds of unusual scenery：Although millions of people visit the park, the land remains unchanged－still a wilderness. The valley of the Yellowstone River has beautiful coloured rocks and three large waterfalls. In the early morning or evening, visitors sometimes see large deer－like animals, or buffalo(水牛)eating grass along the shores of Lake Yellowstone. The high mountains around Yellowstone are covered with evergreen forests.

　　Yellowstone Park has many areas with hot springs. These are caused by heat from the hot centre of the earth. Old Faithful is the most famous. Every 70 minutes, old Faithful sends hot water about 150 feet high into the air.

　　Here, hot spring water runs down over rocks into deep pools. It looks rather like a wonderful white cake.

　　When you visit Yellowstone, why not live like a cowboy? You can stay at an Old West country hotel. You'll enjoy typical cowboy food outdoors. You can ride a horse along one of the many paths or tralils.

　　There are over 1,000 miles of trails around Yellowstone. If you like excitement, take a boat trip down the fast Snake River, or spend a quiet summer day fishing by a river or a blue mountain lake.

　　In winter, Yellowstone Park is covered with heavy snow, but visitors still come to skate. With clouds of steam above them and snow all around, Yellowstone's hot springs look even more wonderful.

1．Which of the following is not true?

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A．Yellowstone Park has the longest history in US.

B．Yellowstone has a beautiful scenery.

C．There are forests in the park.

D．There are all kinds of birds in the park.

2．Visitors in the park can see animals eating grass ________.

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A．wherever they go

B．whenever they go

C．from time to time

D．on the top of the mountains

3．In this passage, the writer advises us to ________.

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A．become a cowboy

B．spend nights outdoors

C．do something as a cowboy did

D．drive along the paths

4．One of the most exciting activities in the park in summer is ________.

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Tuesday the twelfth was my birthday. I  16 a day of cake and presents  17__     it turned into a day of mystery(神秘). Someone sent a bottle with a letter and a treasure map   18 . It said there was a treasure of over 20 million dollars. I didn’t know if it was a trick(恶作剧) or if I should   19  it. If it was   20  , it would be the best present I had ever got. I decided to  21 . Two of my friends came and we rented a truck.   22 , I thought about turning back twice during this trip, but I didn’t think it was a 23 decision for me to make. I   24 to give this trip twice the effort(努力) I had been putting in. This would take all my trust in order for me to find the  25  .

“The map says you have to turn when you see a large stone with a red circle,” said one of them.

“What do we do after the turn?” I asked   26 .

“It says we should see a tree. We are   27  to turn 20 meters north of it and dig.　

We got there and dug. We had   28  at first digging but we got better and worked very   29 . My trousers were dirty but I kept digging   30  I hit something. It was a large metal box. We   31  the lock and looked inside. There was a letter. It read:

　　“The lesson you have learned will be very   32  . If you put as much   33 in anything you do as you did in finding the   34  , you will have found the key to making over 20 million dollars.”

　　This was a trick from my parents. I thought I would never forget this   35    birthday present.

1.                A．expected       B．accepted        C．passed   D．planned

2.                A．or             B．but            C．and  D．so

3.                A．above          B．away           C．inside    D．nearby

4.                A．trust           B．forget          C．refuse    D．share

5.                A．common        B．easy           C．interesting D．real

6.                A．choose         B．try             C．ask  D．think

7.                A．Luckily         B．Finally          C．Probably  D．Actually

8.                A．wise           B．big            C．different  D．quick

9.                A．hated          B．failed          C．needed   D．remembered

10.               A．pleasure        B．truth           C．help  D．aim

11.               A．gratefully       B．sadly           C．angrily    D．seriously

12.               A．allowed        B．required        C．forced    D．encouraged

13.               A．training        B．experience      C．trouble    D．fun

14.               A．quickly         B．badly          C．tiredly D．carefully

15.               A．since          B．if             C．because   D．until

16.               A．repaired        B．opened        C．changed   D．cleaned

17.               A．valuable        B．necessary       C．satisfying  D．painful

18.               A．time           B．money         C．health D．energy

19.               A．bottle          B．map           C．letter D．tree

20.               A．pretty          B．perfect         C．special    D．expensive

Tuesday the twelfth was my birthday. I  16 a day of cake and presents  17__     it turned into a day of mystery(神秘). Someone sent a bottle with a letter and a treasure map   18 . It said there was a treasure of over 20 million dollars. I didn’t know if it was a trick(恶作剧) or if I should   19  it. If it was   20  , it would be the best present I had ever got. I decided to  21 . Two of my friends came and we rented a truck.   22 , I thought about turning back twice during this trip, but I didn’t think it was a 23 decision for me to make. I   24 to give this trip twice the effort(努力) I had been putting in. This would take all my trust in order for me to find the  25  .
“The map says you have to turn when you see a large stone with a red circle,” said one of them.
“What do we do after the turn?” I asked   26 .
“It says we should see a tree. We are   27  to turn 20 meters north of it and dig.　
We got there and dug. We had   28  at first digging but we got better and worked very   29 . My trousers were dirty but I kept digging   30  I hit something. It was a large metal box. We   31  the lock and looked inside. There was a letter. It read:
　　“The lesson you have learned will be very   32  . If you put as much   33 in anything you do as you did in finding the   34  , you will have found the key to making over 20 million dollars.”
　　This was a trick from my parents. I thought I would never forget this   35    birthday present.

She can’t help　　 the house because she’s busy making a cake.

A.to clean　　　　　　　　　　　　B.cleaning

C.cleaned　　　　　　　　　　　　D.being cleaned