Many animals have disappeared during the long history of the earth. Finless Porpoise (江豚) is one of these endangered{#blank#}1{#/blank#}that are dying out. As a student, I am asking you to pay attention{#blank#}2{#/blank#}the situation of Finless Porpoises. Finless porpoises in the Yangtze River are in danger of becoming extinct because they are seriously{#blank#}3{#/blank#}(affect) by human activities. To our disappointment, only about 1,000 are still living at present. We sincerely hope that WWF can play a role in{#blank#}4{#/blank#}(protect) this endangered species. Firstly, we find{#blank#}5{#/blank#}important to get sponsorship(赞助). If the government pays the farmers, they will allow tourists hunt only{#blank#}6{#/blank#}certain number of animals. But more importantly, we need information from experts in WWF to help us better understand the animal. In that case, we can take{#blank#}7{#/blank#}(good) care of them than before. And prizes will be given to the organizations{#blank#}8{#/blank#}can protect them well. What's more, more workers should{#blank#}9{#/blank#}(employ) to help us{#blank#}10{#/blank#}the task is challenging, we are confident that we will succeed sooner or later.

    How would you feel if you woke up and found your entire computers—including your photos, your recent documents—no longer {#blank#}1{#/blank#} (access)? What if you found out that they had been wiped from your computer, {#blank#}2{#/blank#} (leave) you with nothing but heartache?

    Guess what? It happens to people every single day. Every day, people across the country head into their local Apple store in {#blank#}3{#/blank#} (tear), broken computer in hand, praying as they wait in line that an expensive repair might, just might, recover the priceless, irreplaceable files. A few get lucky. {#blank#}4{#/blank#} for the rest, there's nothing anyone can do {#blank#}5{#/blank#} (help).

    Hasn't it happened to you? If your computer remains unprotected, it will, and it's only {#blank#}6{#/blank#} matter of time. But thanks {#blank#}7{#/blank#} recent breakthroughs in computer backup (备份) technology, you now have a number of options to prepare, and if you're smart, when your computer {#blank#}8{#/blank#} (crash), you shouldn't have any trouble {#blank#}9{#/blank#} (get) 100% of your files back that same day. I'm not talking about an external hard drive. I'm talking about an online backup solution that runs {#blank#}10{#/blank#} (quiet) in the background on your computer. If you have one installed (安装), when your computer crashes, you'll be just one click away from bringing your files back to life.

    People came to the area that's now New Mexico more than 12,000 years ago. Experts think they migrated from {#blank#}1{#/blank#}is now Russia across a land bridge{#blank#}2{#/blank#}(call) the Bering Strait during the last Ice Age. Thousands of years{#blank#}3{#/blank#} (late), native American tribes including the Apache, Zuni, Navajo and Pueblos lived on the land.

    In 1540, a Spanish{#blank#}4{#/blank#}(explore), Francisco Vazquez de Coronado, came to the area in search of cities made of gold {#blank#}5{#/blank#}were rumored (谣传) to exist in the America. He didn't discover treasure, but over the next century the Spanish colonized the land. Then in 1821, Mexico declared its independence{#blank#}6{#/blank#}Spain, and the area became part of Mexico. But after the United States won the Mexican- American War in 1848, New Mexico became an American territory. In 1912, it{#blank#}7{#/blank#}(declare) the 47th state.

    When the Spanish set out to explore the region, they hoped to find land as{#blank#}8{#/blank#}(value)as what they had found earlier in Mexico. So they{#blank#}9{#/blank#}(name) the area Nueva Mexico. ("Nueva" means "new" in Spanish.) As for the word" Mexico", some experts think it's a version of a name that the Aztecs (a cultural group from Mexico) had for one of their gods.

    The state has beautiful scenery from{#blank#}10{#/blank#} (mountain) to forests and deserts. This earns it the nickname the Land of Enchantment.