In 1977, a dead author of detective stories saved the life of a 19-month-old baby in a most {#blank#}1{#/blank#}(usual) way. The author was Agatha Christie, one of the most successful writers of detective stories in the world.

    In June that year, a baby girl became {#blank#}2{#/blank#}(serious) ill in Qatar, near Saudi Arabia. Doctors were unable to find out the cause of her illness with {#blank#}3{#/blank#}(confident), so she was sent to big hospital in London {#blank#}4{#/blank#}specialist help was available. A team of doctors hurried to examine the baby only {#blank#}5{#/blank#}(discover) that they, too, were confused by the very unusual disease. Just then, a nurse asked to speak to them.

     "Excuse me," said the nurse, "{#blank#}6{#/blank#} I think the baby is suffering from thallium(铊) poisoning. "

    "What makes you think that?" Dr. Brown asked. "Thallium poisoning is extremely rare."

"I read a detective novel {#blank#}7{#/blank#} Agatha Christie a few days ago,” the nurse explained, "and in the book, somebody suffers from thallium poisoning, and all the symptoms {#blank#}8{#/blank#}(describe). They're exactly {#blank#}9{#/blank#} same as the baby's."

    The tests showed that the baby had indeed been poisoned by thallium, a rare metallic substance{#blank#}10{#/blank#} (use) in making special glass. Once they knew the cause of the illness, the doctors were able to give the baby the correct treatment. She soon recovered and was sent back home.

    Peeling（削皮）vegetables can be the{#blank#}1{#/blank#}boring part of any meal as you spend extra  minutes{#blank#}2{#/blank#}prep time. And when you're doing,you{#blank#}3{#/blank#}(leave) with a pile of unusable skins {#blank#}4{#/blank#}usually end up in the garbage can.

    But according to health experts,what we throw away is actually one of the healthiest{#blank#}5{#/blank#}(part) of our foods.

    Daily Mail Online spoke to Mary Jane Detroyer,a registered dietitian and nutritionist based in New York,about {#blank#}6{#/blank#}we shouldn't be peeling our vegetables and all the hidden benefits{#blank#}7{#/blank#}(find) in the skins.

    According to Detroyer,there are several reasons to be leaving the skins on,and the main reason is what you deprive（使丧失）your body of when you peel{#blank#}8{#/blank#}off.The skins of produce like potatoes,carrots,and cucumbers all have plenty of health benefits."The skins have a lot of fiber and it's insoluble（不溶性）fiber,especially{#blank#}9{#/blank#}the skins are colorful,"Detroyer told Daily Mail Online.“Most of the time,{#blank#}10{#/blank#}majority of the vegetable's nutrients are in the skins.”

    As is known, China is a great country with a time-honored history and profound culture. While {#blank#}1{#/blank#}(mention)Chinese culture, Chinese tea culture cannot be missed. It is the culture of making tea and drinking tea in China, which is {#blank#}2{#/blank#} (difference) from that of Europe, Britain, and Japan.

    In China, drinking tea {#blank#}3{#/blank#}(refer)as tasting tea, which not only means distinguishing the quality of tea, but also enjoying the pleasure of falling into the dream about life while drinking tea. A short retreat from a much busier life, make a cup of tea {#blank#}4{#/blank#}taste it in a quiet place on your own, not only relieving tiredness but also refreshing {#blank#}5{#/blank#} (you) soul heartily.

    China is a country with a time-honored civilization, {#blank#}6{#/blank#}is quite particular about ceremony and etiquette(礼节). When guests pay a visit, etiquette of making tea for guests is {#blank#}7{#/blank#}(basic)required. When making tea, proper blending of tea{#blank#}8{#/blank#} (leaf)is quite necessary, so that favorable flavor would be created. When drinking tea with guests, pay attentions to the tea left in {#blank#}9{#/blank#} cup of guests and it should be refilled when the cup is half-full. If {#blank#}10{#/blank#} (accompany)with tea dessert, candies and dishes, drinking tea would be more tasteful and joyful.

    Recently Lindsay hasn't felt herself. She was a really good student, but her grades {#blank#}1{#/blank#} (fall) since three months ago. This is because she sometimes has trouble {#blank#}2{#/blank#} (concentrate) on her study. She also refuses {#blank#}3{#/blank#} (talk) with teachers and friends. What's worse, she feels {#blank#}4{#/blank#}(tire)all the time but has difficulty in falling asleep. Her behavior attracts her mother's attention. Her mother asks her what {#blank#}5{#/blank#} (happen)to her, but she just cries.

    As a matter of fact, Lindsay is {#blank#}6{#/blank#} (suffer) from clinical depression(临床抑郁症).What is clinical depression? It can be described as a mood which is {#blank#}7{#/blank#} low that it affects your daily life {#blank#}8{#/blank#} (serious).The first signs of it in teens are {#blank#}9{#/blank#} (poor) school  reports  than before, learning difficulties and staying away from  classmates and teachers. {#blank#}10{#/blank#} you have these signs, don't worry. It is not so difficult to deal with clinical depression. There are many effective ways, such as medicine, small talk, more exercise and a balanced diet.

There is one famous poem in Tang poetry, which reads: "I left home when a mere young man, and returned in old age. My native accents {#blank#}1{#/blank#}(remain) unchanged, but my ear - lock had grown thin". This poem {#blank#}2{#/blank#}(apparent) shows language is not only a tool for communication, but also the indicator of people's cultural identity. In a linguistic(语言学的)sense, dialect refers to the variety of a specific language {#blank#}3{#/blank#}( cause) by different geographical, social and cultural contexts.

Owing {#blank#}4{#/blank#}the vast areas and large population of China, diverse dialects can {#blank#}5{#/blank#}(find) in this great land, such as the Wu dialect in Shanghai, Hakka and Cantonese. However, it cannot be denied that since the popularization of Putonghua in China, the importance of dialects is lowering among Chinese people. To make matters {#blank#}6{#/blank#}(bad), some dialects have even disappeared due to the adoption of Putonghua {#blank#}7{#/blank#} is required in public places like schools and companies. {#blank#}8{#/blank#}(consider) the cultural significance of dialects, nowadays both Chinese {#blank#}9{#/blank#}(official) and common people are paying careful attention to {#blank#}10{#/blank#} preservation of dialects because it's the treasure of Chinese culture and art.