题干

药用胶囊外壳主要成分是淀粉,消化系统中最终能消化外壳,释放出药粉的器官是(   )

A:食道

B:胃

C:小肠

D:大肠

上一题 下一题 0.0难度 选择题 更新时间:2019-05-13 10:40:57

答案(点此获取答案解析)

C

同类题3

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    The First Robotics Competition (FRC) was held in Shenzhen. A total of 35 high-school student teams from China, the United Kingdom, Turkey, Poland and other countries joined the two-day contest with their hand-crafted robots.

    The FRC is a world-class robotics competition that was first launched in the United States in 1989. It encourages students to improve their hands-on skills and creative capabilities.

    There are strict rules, limited resources and an intense six-week time limit before the competition. Teams of student should raise money, design a team brand and improve their teamwork skills, as well as build industrial-size robots to compete. The rules of the game include two groups, and each group has three teams. The group with the highest score wins the game.

    The seven teams who won the top prizes in the FRC  Shenzhen Regional will take part in the First Championship to be held in the United States next month.

    Yin Shifei, secretary general, said the competition not only enables students to improve their programming, decision-making and problem-solving skills, but also encourages them to cooperate and share with other people

    According to Yin, a Shenzhen team invited over 40 left-behind children to the city to watch the FRC game because they wanted to make education more equitable. And the left-behind children can get fair education. These children's parents are migrant workers in Shenzhen, but they are left behind i their hometowns.

    Shenzhen became the first city to host an FRC region in Asia last year, and another regional contest will be held in Shanghai this year.

同类题5

根据短文内容,从短文后的选项中选出适当的选项补全短文,并将选项的编号字母依次填入题号后横线上。
    A recent survey has shown that China is considered to be (he most indusuious nation in the world,____ .
    The survey 一with more than 8,000 people surveyed from Canada. France, Germany, India, Netherlands, the UK and the US—ranks their 'industriousness(勤奋度),which describes (he level to which a country is “hard—working, creative in producing new ideas or products”.
According to the international survey,____ , followed by workers from Germany and the US. Employees from a France are considered 10 be the laziest people in the world. German employees replied confidently to the survey, placing themselves first in the order of global industriousness French employees, on the other hand, seem to know (heir limitations (能力局限)____ .
A Germany newspaper reported that Chinese employees work on average 44.6 hours per work, ____ .
____ , Chinese employees have only ten days of paid leave on average, while German employees have twenty—five days. Industriousness Ranking: China, Germany, the US, Canada, India, the UK, Netherland, France.


A.emplyees from China get second place in the list
B.Although China has more public holidays than Germany
C.and many of those surveyed placed France in the last place
D.Chinese employees are the most industrious people in the world

E.while German employees average about 33.5hours of work per week
F.according to the research from Monster Worldwide and GFK,a German global market research institute.