In China, a site that amazed me was one {#blank#}1{#/blank#} (provide) by nature—the Hukou Waterfall on the Yellow River, the mother river of the country.

    The Yellow River was a main source of transportation in the past. Many ports and bridges were built and destroyed by the river's strong current(水流), and it was {#blank#}2{#/blank#} (challenge) for the locals back then to build a bridge {#blank#}3{#/blank#} was strong enough to withstand(承受) the current of the Yellow River.

    About 1,500 years ago, the locals of Puzhou, which is now Yongji,{#blank#}4{#/blank#} (make) several iron oxen anchors, each {#blank#}5{#/blank#} (weigh) more than seventy metric tons to hold a floating bridge across the Yellow River. It was amazing to see these{#blank#}6{#/blank#} person and I was astonished by the {#blank#}7{#/blank#} (wise) and workmanship of people back then.

    The hotels that {#blank#}8{#/blank#} (arrange) for us to stay in were among the best in each city we visited, which sums up {#blank#}9{#/blank#} China was shown to me, with sights both beautiful and amazing {#blank#}10{#/blank#} kind and helpful people.

    A new library in Tianjin-Tianjin Binhai Public Library-recently became {#blank#}1{#/blank#}online hit. The Daily Mail described it {#blank#}2{#/blank#}the “world's ultimate library”, while the word “breathtaking” was the {#blank#}3{#/blank#}(choose) of Newsweek magazine. One look at the library {#blank#}4{#/blank#}you'll see why. With its futuristic design and walls {#blank#}5{#/blank#}(fill) with books, it's the dream library of every book lover. But as the admiration    a burning question {#blank#}6{#/blank#} (die) in the back of our minds: When physical bookstores are closing down one by one, {#blank#}7{#/blank#}makes libraries free from the wave of digitalization? And do we really still need libraries now we've got the Internet in our hands?

    Reporter Ian Clark has the answer. “Libraries are not falling in importance - people are {#blank#}8{#/blank#}(simple) changing the way they use them,” he wrote on the Guardian website. We still need the physical space that a library provides. It's something that {#blank#}9{#/blank#}(call) a “third place”, according to the Seattle Times. This is a place in {#blank#}10{#/blank#}we can fully concentrate on our study and work without easily getting distracted.

    On Monday, World Health Organization (WHO) stated a plan to rid the world's food supply of trans fats（反式脂肪）. These unhealthy things have been related to many illnesses. WHO is a United Nations organization {#blank#}1{#/blank#} works to improve good health around the world. Its plan is called REPLACE. The step-by-step guide is designed {#blank#}2{#/blank#} (help) world governments remove trans fats {#blank#}3{#/blank#} their foods within the next five years.

    Trans fats {#blank#}4{#/blank#} (use) in baked goods and fried foods. Food companies use trans fats to keep foods for longer periods of time. But the things can be deadly. WHO says that{#blank#}5{#/blank#}(eat) foods with trans fats results in more than 500,000 deaths from heart disease every year. Trans fats are a harmful substances and can be removed {#blank#}6{#/blank#} (easy) without major cost and without any effect on the quality of the foods.

    Denmark {#blank#}7{#/blank#} (be) the first country to ban trans fats 15 years ago. The United States and 40 other {#blank#}8{#/blank#} (country) soon followed. “Why should our children have such {#blank#}9{#/blank#} unsafe substance in their foods?” Dr. Tedros Ghebreyesus asked in an interview. He is WHO's director-general. He said that the plan could “make food systems much {#blank#}10{#/blank#} (healthy) for future generations.”

    If you feel stressed by responsibilities at work, you should take a step back and identify (识别)those of {#blank#}1{#/blank#}(great) and less importance. Then, handle the most important tasks first so you'll feel a real sense of {#blank#}2{#/blank#}(achieve). Leaving the less important things until tomorrow {#blank#}3{#/blank#}(be) often acceptable.

    Most of us are more focused {#blank#}4{#/blank#} our tasks in the morning than we are later in the day. So, get an early start and try to be as productive {#blank#}5{#/blank#} possible before lunch. This will give you the confidence you need to get you through the afternoon and go home feeling accomplished.

    Recent {#blank#}6{#/blank#}(study) show that we are far more productive at work if we take short breaks {#blank#}7{#/blank#}(regular). Give your body and brain a rest by stepping outside for {#blank#}8{#/blank#} while, exercising, or dong something you enjoy.

    If you find something you love doing outside of the office, you'll be less likely {#blank#}9{#/blank#}(bring) your work home. It could be anything-gardening, cooking, music, sports—but whatever it is, {#blank#}10{#/blank#}(make) sure it's a relief from daily stress rather than another thing to worry about.