问题
单项选择题 A1/A2型题
运动中脂肪能量供应随运动强度的增大而（），随运动持续时间的延长而（）。
A.降低，增高
B.降低，降低
C.增高，增高
D.增高，降低
E.不变，增高
答案
参考答案：A
解析：运动中脂肪能量供应随运动强度的增大而降低，随运动持续时间的延长而增高。
搜题请搜索小程序“爱下问搜题”
运动中脂肪能量供应随运动强度的增大而（），随运动持续时间的延长而（）。
A.降低，增高
B.降低，降低
C.增高，增高
D.增高，降低
E.不变，增高
参考答案：A
解析：运动中脂肪能量供应随运动强度的增大而降低，随运动持续时间的延长而增高。
(2013·高考安徽卷)If you want to learn a new language，the very first thing to think about is why.Do you need it for a____ reason，such as your job or your studies？____ perhaps you’re interested in the ____，films or music of a different country and you know how much it will help to have a ____ of the language. Most people learn best using a variety of ____，but traditional classes are an ideal(理想的)start for many people.They ____ an environment where you can practice under the ___ of someone who’s good at the language.We all lead ____ lives and learning a language takes ____.You will have more success if you study regularly，so try to develop a ___.It doesn’t matter if you haven’t got long.Becoming fluent in a language will take years，but learning to get by takes____. Many people start learning a language and soon give up.“I’m too____，”they say.Yes，children do learn languages more ____ than adults，but research has shown that you can learn a language at any ____.And learning is good for the health of your brain，too.I’ve also heard people ___ about the mistakes they make when ____.Well，relax and laugh about your mistakes ____ you’re much less likely to make them again. Learning a new language is never ____.But with some work and devotion，you’ll make progress.And you’ll be ____ by the positive reaction of some people when you say just a few words in ____ own language.Good luck!
C．agriculture D．medicine 小题4:A view B．knowledge C．form D．database 小题5:A paintings B．regulations C．methods D．computers
C．our D，your |