对公民采取逮捕措施后决定撤销案件、不起诉或者判决宣告无罪的，作出逮捕决定的机关为赔偿

商场中某牌子的电视机有A，B，C三种型号，售价分别为3000元，3500元，4000元，三月份商场出售的这三种型号的电视机数量分别是：A型的a台，B型的b台，C型的c台，则该商场三月份这三种电视的销售额是（    ）元。

施工企业从银行借款30万元用作工程的投标保证金，该借款产生的利息属于（）。

A.营业外支出

B.期间费用

C.资本性支出

D.投资性支出

消防警察实行兵役制，属中国人民武装警察部队序列。 ( )

我国社会主义初级阶段，建设中国特色社会主义经济，就是要在社会主义条件下，（）

A.发展市场经济，不断解放和发展生产力

B.坚持和完善公有制为主体、多种所有制经济共同发展的基本经济制度

C.坚持和完善按劳分配为主体、多种分配方式并在了的分配制度

D.坚持和完善对外开放

In 1957 a doctor in Singapore noticed that hospitals were treating an unusual number of influenza-like cases. Influenza is sometimes called “flu” or a “bad cold”. He took samples from the throats of patients in his hospital and was able to find the virus of this influenza.

There are three main types of the influenza virus. The most important of these are types A and B, each of them having several sub-groups. With the instruments at the hospital the doctor recognized that the outbreak was due to a virus group A, but he did not know the sub-group. He reported the outbreak to the World Health Organization in Geneva. W. H.O. published the important news alongside reports of a similar outbreak in Hong Kong, where about 15%—20% of the population had become ill.

As soon as the London doctors received the package of throat samples, they began the standard tests. They found that by reproducing itself at very high speed, the virus had multiplied more than a million times within two days. Continuing their careful tests, the doctors checked the effect of drugs used against all the known sub-groups of virus type A. None of them gave any protection. This then, was something new: a new influenza virus against which the people of the world had no ready help whatsoever. Having isolated the virus they were working with, the two doctors now dropped it into the noses of some specially selected animals, which contact influenza in the same way as human beings do. In a short time the usual signs of the disease appeared. These experiments revealed that the new virus spread easily, but that it was not a killer. Scientists, like the general public, called it simply “Asian” flu.

The first discovery of the virus, however, was made in China before the disease had appeared in other countries. Various reports showed that the influenza outbreak started in China, probably in February of 1957. By the middle of March it had spread all over China. The virus was found by Chinese doctors early in March. But China was not a member of the World Health Organization and therefore did not report outbreaks of disease to it. Not until two months later, when travelers carried the virus into Hong Kong, from where it spread to Singapore, did the news of the outbreak reach the rest of the world. By this time it was started on its way around the world.

Thereafter, WHO’s Weekly Reports described the steady spread of this virus outbreak, which within four months swept through every continent.

What can be inferred from the passage（）

A. The influenza could not be cured by any known medicine

B. The people who got the disease were doomed to death

C. The “Asian” flu first broke out in Singapore

D. China did not take the influenza seriously