Hong Kong has about forty public beaches. Some of the beaches are among the best in the world. People can go there for a swim. You can go to most of them by bus. But to go to some beaches you must take a boat. There are toilets, dressing rooms and places to buy food and drinks on most of the beaches.
You will swim there without danger if you remember these instructions(说明):
1. Never swim alone.
2. Never swim after a meal or when you feel hungry or tired.
3. Don’t stay in the water too long.
4. Never go out in a boat if you can’t swim.
Remember: A red flag means that it is dangerous for anyone to go into the water. A blue flag means that it is dangerous for children.
【小题1】There are _________public beaches in Hong Kong.

1.When does the train X504 leave Washington?

A. 9:00.   B. 9=30.   C. 10:00.   D. 10=30.

2.If you have to get to New York before 12=00, you'd better take ______.

A. X500   B. X501   C. X502    D. X503

3.Which of the following trains does not stop at BWI Airport?

A. X502.   B. X503.   C. X504.   D. X505.

4. If you want to go on weekends, you can NOT choose ______.

A. X501   B. X502   C. X503    D. X504

5.Which of the following is true according to the timetable?

A. You can have meals on most of the trains.

B. Most of the trains do not stop at Neward Int'l Airport.

C. You can't buy a ticket at the stations without reservation.

D. Nobody can get from Princeton Junction to Metropark on January 30.

My work keeps me in Hong Kong most of the year，but I try to get away for a month in summer，usually in July．Now as you probably know，that’s the main　1　season in Europe．The favorite places for vacations and the famous cities are usually very　2　． But I’m not seeking(寻求) the sun—I can get lots of 　3　in Hong Kong—and I’m certainly not seeking the crowds！So　4　I go on vacation，I buy a Train Pass(a kind of train ticket) that allows me first-class travel on most of the railways of Western Europe．First-class compartments(车厢) are　5　crowded and they are very comfortable．If you’re going on　6　trip, you can take a sleeping train for an extra charge．There are usually dining cars(餐车) in the train．
I find that train travel is restful and　7　．There’s always　8　to see．I particularly(特别地) enjoy　9　through Switzerland and Italy．You can get a very good　10　of what a country is like from a train because you don’t go too fast and you stop quite often．Also train travel is very safe，and I am never sick on a train　11　I am on a ship. Then there are always people to　12　to if you feel like a chat.
The reason that I seldom(很少) travel by plane is quite　13　: because train stations are usually built in the centre．I don’t have to　14　transport(运输工具), transport can be a problem when arriving by　15　．

Hong Kong has about 40 public(公共的) beaches.  Some of the beaches are among the best in the world. People can go there for a swim. You can go to most of them by bus. To go to some beaches, you must take a boat. There are toilets, changing rooms and places to buy food and drink on most of the beaches.
You will swim there without danger if you remember these instructions: 1. Never swim alone. 2. Never swim after a meal or when feel hungry or tired. 3. Do not stay in the water too long. 4. Never go out in a boat if you cannot swim.
Remember: A red flag (旗帜) means that it is dangerous for anybody to go into the water. A blue flag means that it is dangerous for children.
【小题1】There are _______ public beaches in Hong Kong.
A. about forty   b. about fifty      C. about thirty     D. about twenty
【小题2】We can get to ________ by bus.