The bus hit against a tree in the fog and ______to the deep valley，with ten passengers killed and twenty wounded.

    A. down did it roll                     B. down rolled it      

    C. it down rolled                           D. down it rolled

   阅读下面短文，掌握其大意，然后从21—30各题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。

One Sunday, Cody decided to go sailing in his boat with his friends Dane, but Dane happened to be away. Dane’s brother Brett wanted to go instead he did not know anything about sailing. Cody and they set out to sea.

Soon they themselves in a thick fog(雾). Cody was sure they would be hit by a big ship. Luckily he saw a large buoy（浮标）the fog and decided to tie the boat to it for  . As he was getting onto the buoy, however, he dropped the wet rope. The boat moved away in the fog carrying Brett who did not know   to use the radio. He drifted（漂流） about and was not seen until twelve hours later.

Cody the night on the buoy. In the early morning he fell asleep and was having a bad when a shout woke him up. A ship, called Good Hope, came up and he climbed onto it and thanked the captain. The captain told him that Brett had been picked up by ship and the ship’s captain had sent out a  .

从A、B、C、D四个选项中选择能填入空白处的正确答案，并将其字母代号填入答题卷相应空格内。

A.so             B.because          C.though           D.but

A.agreed        B.liked         C.disagreed         D.allowed

A.enjoyed        B.found       C.played            D.helped

A.from          B.across           C.through           D.by

A.trouble        B.help            C.safety            D.time

A.what          B.where         C.when             D.how

A.spent         B.took            C.wasted            D.paid

A.meal         B.lesson           C.ride             D.dream

A.other         B.another          C.the other         D.others

A.note         B.message        C.letter            D.news

It was a very foggy day in London. The fog was so thick that it was impossible to see more than a foot or so. Buses, cars and taxis were not able to run and were standing by the side of the road. People were trying to find their way about on foot but were losing their way in the fog. Mr. Smith had a very important meeting at the House of Commons and had to get there but no one could take him. He tried to walk there but found he was quite lost. Suddenly he bumped into a stranger. The stranger asked if he could help him. Mr. Smith said he wanted to get to the Houses of Parliament. The stranger told him he would take him there. Mr. Smith thanked him and they started to walk there. The fog was getting thicker every minute but the stranger had no difficulty in finding the way. He went along one street, turned down another, crossed a square and at last after about half an hour’s walk they arrived at the Houses of Parliament. Mr. Smith couldn’t understand how the stranger found his way. “It is wonderful,” he said. “How do you find the way in the fog?”
“It is no trouble at all to me,” said the stranger, “I am blind.”
【小题1】According to the passage, we can infer that “bump into” means _______.

Our plan was to drive into Cambridge, catch the 7:34 train to Liverpool Street Station, then to separate and meet again for lunch．We should have arrived at Liverpool at 9:19, but due to a typical London fog, the train had to move along so slowly that it wasn’t until 10:30 that it got there．In spite of our late arrival, Joan, my wife’s sister, decided that she would go to see the Crown Jewels in the Tower of London while we went shopping．It was only after her sister had disappeared into the fog that my wife realized that we hadn’t decided where we should meet for lunch．Since I had our three tickets for the concert in my pocket, this was indeed a problem．There seemed to be nothing we could do except taking a taxi to the Tower of London, and try to find her there．Needless to say, we didn’t find her.

It was now one o’clock, and the concert began at 2:30．“Perhaps she will think of waiting outside the concert hall,” suggested my wife hopefully．By this time the fog was so thick that road traffic had to stop, and the only way to get there was by underground railway．Hand in hand we felt our way along the road to where we thought the nearest station should be．An hour later we were still trying to find it．Just as I was about to lose my temper completely when we met a blind man tapping his way confidently through the fog．With his help we found Tower Hill tube station just fifty yards down the road.

By now it was far too late even to try to get to the concert hall before the performance began at 2:30, so we decided to return to Cambridge．It took seven long hours instead of the usual two to make that journey．Nor were we able to get any food and drink on the train．Tired and hungry we finally reached home at ten, opening the door to the sound of the telephone bell．It was Joan; she had seen the Crown Jewels, had managed to get another ticket for concert, and had had a wonderful dinner at a restaurant near the hotel where she decided to stay for the night．Now she was ringing to discover whether we had had an equally successful day.

1．Why was Joan separated from her sister and her brother-in-law?

A．they could not see each other because of the fog.

B．Joan had not seen Crown Jewels.

C．They planned to do different things until lunch time.

D．The writer didn’t want to go to the concert.

2．What did the writer plan to do in the afternoon?

A．Go to the concert.                        B．See the Crown Jewels.

C．Return to Cambridge.                    D．Go shopping.

3．The reason why they didn’t all meet for lunch was that _______.

A．They lost their way in the fog

B．they forgot to make necessary arrangement

C．they waited at different places and didn’t meet each other

D．the couple couldn’t find the underground station

4．It’s quite clear that for Joan the trip to London had been ________.

A．spilt by the fog                      B．quite tiring  

C．rather disappointing               D．very enjoyable