The adobe dwellings(土坯房）{#blank#}1{#/blank#}(build) by the Pueblo Indians of the American Southwest are admired by even {#blank#}2{#/blank#}most modern of architects and engineers. In addition to their simple beauty, what makes the adobe dwellings admirable is their {#blank#}3{#/blank#}(able) to “air condition” a house without {#blank#}4{#/blank#}（use）exact equipment. Walls made of adobe take in the heat from the sun on hot days and give out that her{#blank#}5{#/blank#}（slow）during cool nights，thus warning the house. When a new day breaks, the walls have given up their heat and are now cold enough {#blank#}6{#/blank#} (cool) the house during the hot day: {#blank#}7{#/blank#} the same time, they warm up again for the night This cycle {#blank#}8{#/blank#} (go) day after day: The walls warm up During the day and cool off during the night and thus always a timely offset（抵消）for the outside temperatures. As {#blank#}9{#/blank#}(nature) architects, the Pueblo Indians figured out exactly{#blank#}10{#/blank#}thick the adobe walls needed to be to make the cycle work on most days.

    Last October, while tending her garden in Mora, Sweden, Lena Pahlsson pulled out a handful of small{#blank#}1{#/blank#}(carrot) and was about to throw them away. But something made her look closer, and she noticed a{#blank#}2{#/blank#}(shine) object. Yes, there beneath the leafy top of one tiny carrot was her long-lost wedding ring.

    Pahlsson screamed{#blank#}3{#/blank#}loudly that her daughter came running from the house. "She thought I had hurt{#blank#}4{#/blank#}I)," says Pahlsson.

    Sixteen years{#blank#}5{#/blank#}(early), Pahlsson had removed the diamond ring{#blank#}6{#/blank#}(cook) a meal. When she wanted to put the ring back on later, it was gone. She suspected that one of her three daughters — then ten, eight, and six — had picked it up, but the girls said they hadn't. Pahlsson and her husband{#blank#}7{#/blank#}(search) the kitchen, checking every corner, but turned up nothing. "I gave up hope of finding my ring again," she says. She never replaced it.

    Pahlsson and her husband now think the ring probably got{#blank#}8{#/blank#}(sweep) into a pile of kitchen rubbish and was spread over the garden{#blank#}9{#/blank#}it remained until the carrot's leafy top accidentally sprouted (生长) through it. For Pahlsson, its return was{#blank#}10{#/blank#}wonder.

    The traditional Chinese Longtaitou Festival, also called Dragon Head Raising Festival, {#blank#}1{#/blank#} (fall) on the second day of the second lunar month every year, {#blank#}2{#/blank#} the rain-bringing Dragon King is said to awaken {#blank#}3{#/blank#} his winter sleep. It's {#blank#}4{#/blank#} (wide) believed that the second day of the second month on the Chinese lunar calendar means the start of spring and farming.

    The festival is a {#blank#}5{#/blank#} (reflect) of the ancient agrarian (耕作的)culture. Nowadays, although some of the old ways {#blank#}6{#/blank#} (celebrate) the festival are no longer in practice, some still keep on. Most of them are still identical to those practised in the ancient times, {#blank#}7{#/blank#} (include) eating Chinese pancakes and noodles. The most famous {#blank#}8{#/blank#} (tradition) practice on this day is to have a haircut. Some people believe that going to the barber's on the second day of the second month will get rid of bad luck, while {#blank#}9{#/blank#} believe it is bad luck to get hair cut during the first month of the lunar calendar. Folk {#blank#}10{#/blank#} (activity)like dragon dance are also held during the Longtaitou Festival across China.

    Mobile payments have made our life {#blank#}1{#/blank#}(convenient) by freeing us from the trouble of having to take our wallets out with us. But a UK supermarket has gone one step {#blank#}2{#/blank#}(far), allowing customers to pay using just {#blank#}3{#/blank#} fingertip.

    Shoppers at the Costcutter store at Brunel University in London can pay for items {#blank#}4{#/blank#}(use) the special vein(静脉) pattern in their fingertips, {#blank#}5{#/blank#}(report) The Telegraph. It's the world's first store {#blank#}6{#/blank#}(make) use of such technology.

    This new method of payment {#blank#}7{#/blank#}(mean) that customers can pay for items in just three {#blank#}8{#/blank#}(second).

    Sthaler, the company behind the technology, explained that it uses infrared scanners(红外扫描仪) to read the pattern of veins in the finger. It links this to the customer's bank details, {#blank#}9{#/blank#} are kept safe by payment provider Worldpay. The firm is also responsible for millions of online shoppers' details around the globe.

    The company said dozens of Brunel students are already using the technology, and it hopes to have signed up 3,000 students out of 13,000 {#blank#}10{#/blank#} November.