学生实际体验到的课程是（ ）。

A、正式的课程

B、理想的课程

C、经验的课程

D、领悟的课程

求证：.

Passage2If you come to Australia，leave your naughty habits at the door. If you live here，get back in your box.The Australian government announced in the Federal Budget on Tuesday that it will be slogging smokers top dollar for a pack of ciggies.Right now，they cost on average A$25（$18.91）to A$30 for a packet of 20 or 25 cigarettes，which would already seem like highway robbery to anyone living in any other country on earth. Now，the government will be increasing the cost of cigarettes by 12.5%annually for four years. The increase will smack smokers in September each year.If you work off a packet costing AS25 today，by 2020 it will set you back a hefty AS40.So unless you are living in a life of luxury，it is probably going to break the bank. Must be time to read the "How to stop smoking" book your old neighbor Dave recommended in 2012.If you think you'll just bring the cigarettes in through the duty free back door，think again. The government is reducing the amount of cigarettes you can bring into the county from 50 cigarettes to 25 cigarettes. Not 25 packs，25 individual cigarettes. That's one packet.This price hike will earn the government A$4.7 billion and it will take the tax excise on cigarettes to almost 69% of the average price of a cigarette currently. This is in line with recommendations from the World Health Organization, which advised governments to increase tax by 70% so that it becomes unaffordable."These changes will improve the health of Australians by reducing their exposure to tobacco products and will ensure that tobacco products consumed domestically are fully taxed and comply with Australian regulations. "the government noted in the budget papers.This increase will see Australia remaining easily the most expensive place in the world for smokers. In 2015, cigarettes in the city of Melbourne cost 142% more than in New York. Cigarettes in Sydney were 130% more, according to a Deutsche Bank report.Australia already has plain packaging laws, which see cigarettes wrapped in generic mould green color and slapped with a photograph of a dying baby.No more sneaky ciggies for you, casual smoker!What is the passage trying to inform us?

A、The Australian government will be placing high tax on smokers.

B、The harmful effects of smoking on smokers.

C、The benefits the government and the people of Australia can gain from the tax on cigarettes.

D、The government is reducing the amount of cigarettes you can bring into country.

在由数字1，2，3，4，5组成的所有没有重复数字的5位数中，大于23145且小于43521的数共有（）。

A、56个

B、57个

C、58个

D、60个

Sante fe, New Mexico multimillionaire Fortest Fenn has always loved a good adventure.As a small child before eight, he and his brother, Skippy spent summer vacations making exploration in Yellowstone National Park. As a teen, Fenn idolized the decorated World War n fighter pilot, called Robin Olds and latter emulated his hero during The Vietnam War as an Air fighte.pilot to go to New Mexico and settled there as an arts and antiques dealer, hunting down valuable paintings, rugs, war memorabilia, and other antique to sell. In 1998, Fenn was diagnosecl with terminal kidney cancer.As he had always been doing, he conceived a grand adventured that he assumed would be his last one."I wanted to create some excitement, some hope, before I died," says Fenn, 82, adding that he also wanted to"get kids out of the game room and off the couch." With those ideas in his mind, he started to devise a treasurehunt. Little by little, Fenn began stocking a small bronze chest with gold coins, prehistoric bracelets and other valuable things.When his cancer went into remission in 1993, he decided he would carryout his plan anyway. In 2010, Fenn the chest with jewels and valuable stones and hid it somewhere deep in the Rocky Mountains, north of Sante Fe.Later that year, he wrote a poem for his self-published memoir, The Thrill of the Chase.It contained nine clues about the treasure box's whereabouts.One stanza reads like this: Begin it where warm waters halt/And take it in the canyon down/Not far, but too far to walk/Put in below the home of Brown. A few months later, a story about the treasure appeared in a magazine.Since then, Fenn has received thousands of e-mails from treasure hunters.Some request more clues to the box.But mostly "people thanked me for bringing their family together," he says with a self-comforting smile on his face. In April, Fenn told a crowd at an Albuquerque bookstore that two groups of treasure hunters had gotten within 500 feet of the chest."They walked right by it," he said. Fenn is confident that the treasure will be unearthed eventually and says it will take the right combination of cunning and perseverance."It will be discovered by someone who has read the clues carefully and successfully.But nobody is going to happen upon it," he predicts. He hopes that whoever finds the loot will relish the riches and the adventure of finding them.Which of the following is closest in meaning to the underlined phrase"topped off" in PARAGRAPH FIVE?

A、 Filled.

B、 Covered.

C、 Fixed.

D、 Decorated.

目前国家的宏观调控基本实现了由直接调控向间接调控转变。（　　）

A、对

B、错