A is a person who is visiting a place when he or she is on holiday. [ ]A. tourist B. singer C. Dentist D. Waiter 题目和参考答案——青夏教育精英家教网—

More than 6000 children were expelled（开除）from US schools last year for bringng guns and bombs to school，the US Department of Education said on May 8．
The department gave a report on the expulsions（开除）as saying handguns accounted for 58 per cent of the 6093 expulsions in 1996—97，against 7 per cent for rifles or shotguns and 35 per cent for other types of firearms．
“The report is a clear sign that our nation’s public schools are cracking down（严惩）” on students who bring guns to school，“Education Secretary Richard Riey said in a statement．“We need to be tough-minded（坚强的）about keeping guns out of our schools and do everything to keep our children safe．”
In March 1997，an 11-year-old boy and a 13-year-old using hand-guns and rifles shot dead four children and a teacher at a school in Jonesboro，Arkansas．In October，two were killed and seven wounded in a shooting at a Mississippi school．Two months later，a 14-year-old boy killed three high school students and wounded five in Daducab，Kentucky．
“Most of the expulsions，56 per cent，were from high schools，which have students from about age 13，34 per cent were from junior high schools and 9 per cent were from elementary schools．” The report said．
【小题1】From the first paragraph we can see that in the US schools ____________．

A．students enjoy shooting

B．students are eager to be soldiers

C．safety is a problem

D．students can make guns

【小题2】The report from the US Department of Education shows that _____________．

A．the number of the expulsions is now large

B．the number of the expulsions is wrong

C．there are soldiers hiding among the students

D．guns are out of control in US schools

【小题3】The main idea of paragraph four shows us _____________．

A．some examples of shootings in US schools

B．the Americans’ feeling

C．some famous schools

D．that some teachers were killed by students

【小题4】How many students were shot dead in 1997 in US schools?

【小题5】From this passage we know that ____________．

A．every American cannot have guns

B．only soldiers and police can have guns

C．American citizens can own guns

D．teachers have no money to buy guns

Running a marathon (马拉松)
Have you ever taken part in a marathon? A marathon is 42km long. It is the longest race in the world. To make the runner’s body work, harder training is quite necessary. A runner should start to prepare for a marathon at least three months before. Preparation may have races, many hours of running at different speeds and changes in diet(饮食). During the training time the runner must eat a fit diet. The diet should have lots of things needed in training the players.
In the early days of training, runners run 80km per week. The running is increased every two or three weeks and at least two long runs per week are needed.
Two weeks before the marathon, the training programme becomes less, from 100km per week down to 60km and then to 30km in the final week. On the last two days they may not run at all.
Breakfast should be eaten at least three hours before the race. Easily digested(消化) food such as cereal(麦), toast(烤面包) and scrambled(捣碎) egg is best, with as much fluid(液体) as possible. Runners should drink water about half an hour before the race to keep up the body fluid.
【小题1】According to the passage, when should a marathon runner begin his training?