Listen to six short BBC news items and choose the option a, b or c which best summarizes each. 0 is an example.
a) The new book shows you how to purify water by adding copper and silver nanoparticles.
b) The new book's pages are contaminated with copper and silver nanoparticles.
c) The new book's pages are used as filters which can clean dirty water.
a) A new superbug has been found which can’t be cured by antibiotics.
b) A new superbug has been found which can only be cured by Colisten.
c) A new antibiotic has been developed which can cure superbugs.
a) The Solar Impulse has had to make an emergency landing in the Pacific Ocean.
b) The Solar Impulse is exactly halfway through its journey across the Pacific Ocean from Japan to Hawaii.
c) The Solar Impulse is crossing the Pacific Ocean and is unable to land until it gets to Hawaii.
a) An unarmed black teenager has been shot dead at a rally in the US state of Missouri.
b) Two people have been killed after shooting at each other during a rally in the US state of Missouri.
c) People have started shooting guns at a rally in the US state of Missouri.
a) Maria Sharapova has been banned from playing tennis after drugs were found in her body.
b) One of Maria Sharapova's sponsors has stopped employing her after drugs were found in her body.
c) Maria Sharapova has denied using banned drugs after a banned substance was found in her body.
a) The World Health Organisation has published a report about red meat and cancer.
b) The World Health Organisation has published a report which says red meat causes cancer.
c) The World Health Organisation will publish a report on research about red meat and cancer.
a) Researchers say there are only 2,000 types of plants left in the world.
b) Researchers have discovered 2,000 types of new plants but also say many are at risk.
c) Researchers say 2,000 plants are at risk of dying out.
Researchers in the United States have designed an instruction book on how to purify water, with the pages themselves doubling as water filters. Tests show that when ripped out, the pages, which are impregnated with copper or silver nanoparticles, killed almost all of the bacteria counts in contaminated water.
Health officials in the United States say a superbug resistant to all known antibiotics has been found in the country for the first time. The case involves a woman infected with a strain of the e-coli bacteria resistant to Colisten, an antibiotic of last resort.
The team behind a solar-powered plane, which is aiming to fly around the world, say it's past the point of no return on the longest leg of its journey. The Solar Impulse is crossing the Pacific Ocean from Japan to Hawaii – a journey that will take five days. It's risky because there's nowhere to land in an emergency.
There's been an outbreak of gunfire in the city of Ferguson in the US state of Missouri towards the end of a rally to remember an unarmed black teenager, shot dead by a white policeman a year ago. Two people were shot in an exchange of fire. One person was seriously wounded.
The sportswear company Nike says it's suspending its relationship with the Russian tennis star Maria Sharapova after she announced that she'd failed a drugs test at this year's Australian Open. Nike said it would await the outcome of an investigation. Sharapova earlier said she had tested positive for meldonium, a drug used to treat blood flow restriction, and had failed to notice that the tennis authorities had moved it to the list of banned substances last December. She said that she had let her fans down.
The World Health Organisation is due to publish a report today on whether some kinds of meat can increase the risk of cancer. The WHO's agency for research on cancer has been reviewing evidence on red and processed meats.
A new report on the state of the world's plants says that more than 2,000 new species were discovered last year alone including a three-metre-tall orchid and a sprawling insect-eating sundew plant from Brazil. But the researchers from the Royal Botanic Gardens in London warned that a fifth of all plants were at risk of extinction – vulnerable to climate change, habitat loss or disease.
1A 2C 3C 4A 5C 6B