题目内容
D
★★★★☆
Is there any hope for the r/nVio (苏门答腊犀牛)?Only about 100 of these small,hairy rhinos remain on the planet. And only a few of them exist in the wild. Scientists are lucky to spot one or two on camera traps every couple years. Like all other rhino species,Sumatran rhinos have been poached (偷猎)for their valuable horns,which are used in traditional Asian medicine and can sell at high prices. Although rhino horns have no medical effects,they are used to “treat” everything.
That it's so hard Jto find the last wild Sumatran rhinos dnesn't stnn nnar.hp.rc frnm trvino Rarlipir thic year the species was declared extinct in the wild m Borneo. A year earlier,some people rescued what now appears to have been the last wild Bornean rhino in Malaysia from a poacher's trap. That rhino,a female named Iman,was briefly thought to be a sign of hope for the species. At the time of her rescue,it appeared that she was pregnant. That didn’t turn out to be the case. Examinations showed that she — like many of the remaining females in her species — was suffering from a disease ihat prevented her from becoming pregnant.
Another sign of hope arrived this month. A Sumatran rhino named Harapan — whose name means “hope” 一 arrived in Indonesia as part of a program. The American rhino joined his older brother,Andalas,who arrived in Sumatra in 2007 and fathered a rhino in 2012. All previous breeding efforts in Indonesia failed — for 140 years ‘— until Andalas arrived. Andalas* mate,Ratu,is now expecting her second baby rhino.
However,any rhinos in captivity would not help the remiaining wild rhinos,because they probably wouldn't be able to be released into the jungle after being raised among humans. That means protecting the few wild rhinos remains important.
13. What do we know about the wild Sumatran rhino from Paragraph 1 ?
A. It lives a safer life than before.
B. Its horn is seldom used in medicine.
C. It isn't afraid of being taken pictures.
D. It is extremely hard to see in the wild.
14. Why didn* t Iman become pregnant?
A. Because she was too old.
B. Because there was no male rhino.
C. Because her health didn't allow it.
D. Because she got injured in the trap.
15. Harapan was brought to Indonesia to .
A. unite' with Ratu
B. father rhinos there
C. be released into the wild
D. help scientists do research
16. The last paragraph mainly shows that.
A. a few wild rhinos have been found recently
B. wild Sumatran rhinos should be well protected
C. many of the remaining female rhinos have got a bad disease
D. the Sumatran rhinos in captivity will be released into the jungle