增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错词下划一横线，并在该词下面写出修改后的词。

注意：1）每处错误及其修改均仅限一词；

2）只允许修改10处，多者（从第11处起）不计分。

    Social work is the quite new and growing career in China. It involves improving society, solve problems in relationships between people and helping people improve their lives. One thing that social workers do is to work with family members do not get on well along with each other. In the past, there are not many social workers in China. Therefore, the fast economic growth in China has caused society to change quickly, and China needs more social workers to help people deal with these change. In respond to this situation, many Chinese universities are introducing courses in social work. Social work is a very interesting and necessity career. Whether you enjoy helping people, this might be the career for you.

    Jack Ma is the founder and CEO of the alibaba.com,{#blank#}1{#/blank#} is the biggest e-commerce company in China. The website is an English-language site. It aims to offer suppliers and consumers{#blank#}2{#/blank#} direct means to communicate, and thereby save time and money {#blank#}3{#/blank#} (efficient). This model of business {#blank#}4{#/blank#} (refer) to as B2B (business to business), and it has attracted millions of users worldwide. On the back of this success. Jack Ma and his team developed Taobao in 2001. Today, alibaba.com is considered by many to be one of the best B2B{#blank#}5{#/blank#} (site), with over 7 million users{#blank#}6{#/blank#} (come) from more than 200 countries and religions. Jack Ma{#blank#}7{#/blank#} (become) the first Chinese businessman to appear on the cover of the famous magazine Forbes in the past 50 years. Jack Ma is respected by people not just because of his success, but also because of his{#blank#}8{#/blank#} (person). Although modest, Jack Ma is a very {#blank#}9{#/blank#} (ambition) man. When asked about his future plan, he once said, 'I believe that in the next ten years, {#blank#}10{#/blank#} the top three Internet companies in the world, one will be from China—and we want to be that company.'

    Jack Ma is the founder and CEO of the alibaba.com,{#blank#}1{#/blank#} is the biggest e-commerce company in China. The website is an English-language site. It aims to offer suppliers and consumers{#blank#}2{#/blank#} direct means to communicate, and thereby save time and money {#blank#}3{#/blank#} (efficient). This model of business {#blank#}4{#/blank#} (refer) to as B2B (business to business), and it has attracted millions of users worldwide. On the back of this success. Jack Ma and his team developed Taobao in 2001. Today, alibaba.com is considered by many to be one of the best B2B{#blank#}5{#/blank#} (site), with over 7 million users{#blank#}6{#/blank#} (come) from more than 200 countries and religions. Jack Ma{#blank#}7{#/blank#} (become) the first Chinese businessman to appear on the cover of the famous magazine Forbes in the past 50 years. Jack Ma is respected by people not just because of his success, but also because of his{#blank#}8{#/blank#} (person). Although modest, Jack Ma is a very {#blank#}9{#/blank#} (ambition) man. When asked about his future plan, he once said, 'I believe that in the next ten years, {#blank#}10{#/blank#} the top three Internet companies in the world, one will be from China—and we want to be that company.'