The sun had gone behind a cloud. I was very tired and wanted nothing in the world so much as to be at home. At last I got to the gate of Hide Park. But this was worse than ever; there were buses there—high and terribly red cars, taxis and still more buses in an endless line. Everywhere there were people hurrying past or waiting to get into the buses, while I stood lost in the middle of them.
I was ready to cry. In despair, I crossed the street on to an “island”, where I found a policeman. I took my last bit of courage in both hands and said, “Please, sir, where is Addison Road?” He began to explain, but when he saw that I couldn’t understand he became helpless, too. “Are you French at school?” A few minutes later, he smiled and raised his hand. How wonderful! The traffic stopped. Even the red buses stood still and waited until I had crossed the road.
小题1:That is the most probable reason why she was tired out.
A．it had been very hot by then
B．the writer had been standing lost for a long time
C．the writer had been completely lost
D．the writer had been wandering in the park for a long time小题2:Because the writer was made so worn out, .
A．she wanted nothing on earth but her home
B．she thought it perfect to stay at home
C．she would never leave her home at all
D．she didn't get to the park on time.小题3:In this passage “island” means .
A．a piece of land surrounded by water
B．a raised place in a busy street where people may be safe from traffic
C．a safe place that can only be used by policemen
D．a safe place that nobody can use without permission小题4:Why did the traffic stop? Because .
A．all the drivers could understand French
B．perhaps a certain driver had broken the traffic rules
C．all the drivers knew the policeman very well
D．the policeman was directing the traffic小题5:In which country do you think the story happened?
A．Switzerland.
B．France.
C．England.
D．A certain non-English speaking country.
在x=0处连续，则a等于( )．