问题 多项选择题

骨质疏松与骨质软化的区别有:()

A.骨质疏松为骨的有机质与矿物质成比例减少

B.骨质软化仅为矿物质减少,有机质量正常

C.骨质疏松骨小梁模糊,骨皮质变薄

D.骨质软化骨质常变形

E.骨质疏松常有假骨折线

答案

参考答案:A, B, D

阅读理解

Easy Ways to Boost(改善)Your Mood

_______小题1:_______. Taking an extra moment for yourself will make your day brighter and give you a healthier outlook on life. Here are some simple ways you can bring a little happiness into your life right now:

1. Go for a walk.

Grab your dog, best friend, or your significant other and head out on a brisk(轻快的) walk. Just a little bit of exercise can boost your mood and give you a fresh perspective(态度) on problems that have been bothering you. Think walks are boring? ________小题2:_______. Take a trip to the mall, or even walk to get some frozen yogurt. Make it a fun trip and you’ll surely make it part of your routine.

2.________小题3:________.

After all, laughter is the best medicine. Pick up something that makes you laugh like a funny picture, book, magazine, or a DVD of your favorite comedy. _______小题4:______. Giving yourself time to laugh boosts feel-good endorphins(胺多酚).

3. _______小题5:________ .

Take a photo of yourself doing something you enjoy, like roller skating, skiing, swimming, playing an instrument, or being with friends and family.  Place the picture on your desk to remind yourself that you lead an amazing life and have lots to be happy about.

A.Model behavior

B.Try walking to a place that seems exciting to you

C.Ten minutes of relaxation can do wonders

D.Even the most optimistic people can use a mood boost every once in a whileE. Tell someone that you’re guaranteed to brighten their day

F. You could even plan a date night out to a comedy club

G. Buy something silly

单项选择题