阅读下面这篇短文，短文后有2项测试任务：(1)第23～26题要求从所给的6个选项中为规定段每段选择1个正确的小标题；(2)第27～30题要求从所给的6个选项中选择4个正确选项，分别完成每个句子。 Stock exchange 1. Large companies
need a way to reach the savings of the public at large. The same problem, on a
smaller scale, faces practically every company trying to develop new products
and create new jobs. 2. there can be little prospect of raising
the sort of sums needed from friends and people we know, and while banks may
agree to provide short-term finance, they are generally unwilling to provide
money on a permanent basis for long-term projects. So companies turn to the
public, inviting people to lend them money, or take a share in the business in
exchange for a share in future profits. This they do by issuing stocks and
shares in the business through The Stock Exchange. By doing so they can put into
circulation the savings of individuals and institutions, both at home and
overseas. 3. When the saver needs his money back, he does not
have to go to the company with whom he originally placed it. Instead, he sells
his shares through a stockbroker to some other saver who is seeking to invest
his money. 4. Many of the services needed both by industry and
by each of us are provided by the Government or by local authorities. Without
hospitals, roads, electricity, telephones, railways, this country could not
function. All these require continuous spending on new equipment and new
development if they are to serve us properly, requiring more money than is
raised through taxes alone. The Government, local authorities, and nationalised
industries therefore frequently need to borrow money to finance major capital
spending, and they, too, come to The Stock Exchange. 5. There is
hardly a man or woman in this country whose job or whose standard of living does
not depend on the ability of his/her employers to raise money to finance new
development. In one way or another this new money must come from the savings of
the country. The Stock Exchange exists to provide a channel through which these
savings can reach those who need finance. A. The way companies reaching
the savings B. Why stock exchange comes into being C. The faction of stock
exchange D. How the savers take their money back E. Another factor which
stock exchange F. How to use stock Paragraph 3 ______.