题目内容：

    A bra (胸罩) that can be used as a gas mask. Hitting beer bottles over peopled heads. How to turn tequila(龙舌兰) into diamonds? These are just some of the themes for this year’s Ig Nobel prizes—the most unusual scientific award ceremony in the world. And the winners are...

The chemistry prize went to Javier Morales from the National University of Mexico for his research into how to make diamonds from tequila.  He used a pressure container to do this.

The public health prize was awarded to Elena Bodnar of Illinois, for patenting a bra that can be changed into a pair of gas masks. “It was inspired by the Chernobyl nuclear accident," said Bodnar, who is originally from the Ukraine.

The physics prize was awarded to Katherine Whitcome at the University of Cincinnati and colleagues. They looked into the question of why pregnant women don’t fall over.

The veterinary(兽医的) medicine prize was awarded to Catherine Douglas and Peter Rowlinson of Newcastle University's school of agriculture. Their research showed that giving cows names such as Daisy increases their milk production. "It’s the highlight of my career, ” said Douglas.

"The work amused the public, but it also addressed a serious problem about the welfare of animals.”

The peace prize went to Stephan Bolliger and his colleagues from the University of Bern in Switzerland. They did experiments to discover whether it’s more painful to hit someone on the head with a full beer bottle or an empty one. “Empty beer bottles are stronger than full ones,” the researchers reported.

And the economics prize went to the officials of four Icelandic banks (Kaupthing bank, Landsbanki, Glitnir bank and Central Bank of Iceland) for demonstrating that tiny banks can be rapidly transformed into huge banks, and vice versa.

It's nice to think that this amazing research is getting the attention it deserves!

1.What prize did Javier Morales win?

A.The chemistry prize. B.The physics prize.

C.The public health prize. D.The economics prize.

2.Why was the public health prize awarded to Elena Bodnar?

A.Because he got inspiration from the nuclear accident.

B.Because he knew how to change tequila into diamonds.

C.Because he patented a bra that can be used as a gas mask.

D.Because he found out why pregnant women don't fall over.

3.According to Paragraph 5, what will happen when cows get names?

A.They will produce more milk.

B.They will grow more quickly.

C.The public will feel amused.

D.A serious problem will become amusing.

4.How did people feel the veterinary medicine prize?

A.Puzzling. B.Amusing.

C.Disappointing. D.Confusing.