题干

下列关于呼吸作用原理的应用正确的是(  )

A:提倡慢跑等有氧运动是不致于因剧烈运动产生大量的酒精对细胞造成伤害

B:对于植物来说,土壤板结应及时进行松土透气,促进根系有氧呼吸,防止植物发酵

C:利用麦芽、葡萄、粮食和酵母菌以及发酵罐等,在控制通气的情况下,可以产生各种酒

D:包扎伤口时,需选用松软的创可贴,否则破伤风杆菌容易感染伤口表面并大量繁殖

上一题 下一题 0.0难度 选择题 更新时间:2019-12-29 12:44:22

答案(点此获取答案解析)

C

同类题5

任务型阅读

    How to Have a Successful Teenage Life

    Everyone wants to succeed in their life, don't they? Even as a teenager, you can achieve success in your life, it really isn't that hard.____

    Do well in school. No matter how boring it is now, education will help you be a productive member in society. Try your best for excellence in school: listen to the teachers, do your homework, study, and get good grades. Doing so will help you get into a better university, which will enable you to have a bright future.____

    Do good in your community. Volunteering can not only improve your community's status, but could make you happier. Studies show that people who volunteer are less likely to develop depression(抑郁) than people who don't.____.For example, if you love animals, volunteer at an animal shelter. If you love helping the environment, plant trees or pick up litter. When you help others, it will make you feel better about yourself.

    ____.Remember, they're there to help you be the best that you can be. Respect them and value their opinions, even if they annoy you sometimes.____.You don't get to choose your teachers or your family, but you still have to put up with them. Learn how to deal with people now, because when you're an adult, you don't get to choose your boss or your co-workers, so learn how to respect them now.

A. Here are some important points that you may find helpful

B. Be nice to your parents and teachers

C. School sets you up on the right track

D. Find chances to do voluntary work that interests you

E. Keep in mind that they do the things because they care about you

F. Live life fully

G. It will help you pass time and develop your personality