五脏中，具有“刚脏”特性的是A．心B．肺C．脾D．肝E．肾

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Why Exercise Is Cool?

1. Exercise Strengthens Muscles

Did you ever do a push-up or swing across the monkey bars at the playground?    小题1:   By using your muscles to do powerful things, you can make them stronger. For older teens and adults, this kind of workout can make muscles bigger, too.

2.    小题2: 

Can you touch your toes easily without yelling ouch? Most kids are pretty flexible, which means that they can bend and stretch their bodies without much trouble. Being flexible is having “full range of motion,” which means you can move your arms and legs freely without feeling tightness or pain.

3. Exercise Keeps the Balance

   小题3:  Your body needs a certain amount of calories every day just to function, breathe, walk around, and do all the basic stuff.    小题4:   If you’re not very active, your body won’t need as many calories.

Whatever your calorie need is, if you eat enough to meet that need, your body weight will stay about the same. If you eat more calories than your body needs, it may be stored as extra fat.

4. Exercise Makes You Feel Good

It feels good to have a strong, flexible body that can do all the activities you enjoy—like running, jumping, and playing with your friends. It’s also fun to be good at something, like scoring a basket, hitting a home run, or perfecting a dive.

But you may not know that exercising can actually put you in a better mood.    小题5:   It’s just another reason why exercise is cool!

A．So you want to do some aerobic (有氧的) exercise right now?

B．Food gives your body fuel in the form of calories, which are a kind of energy.

C．When you exercise, your brain releases a chemical, which may make you feel happier.

D．Those are exercises that can build strength.E. Exercise Makes You Flexible

F. Exercise Makes Your Heart Happy

G. But if you’re active, your body needs an extra measure of calories or energy.

我国税收征收管理法规定，纳税人擅自改动税控装置的，按偷税行为论处。 ( )

CSA认证

对苯妥英钠作用机理的叙述，错误的是：

A．阻止病灶异常放电扩散

B．阻滞电压依赖性钠通道

C．减弱突触传递的易化

D．抑制突触传递的强直后增强(PT

E．抑制病灶异常放电

“钓鱼执法”是指当事人原本没有违法意图，在执法人员的引诱之下，才从事了违法活动，即执法机关通过不正当手段获取当事人违法的证据，并以此对“违法分子”进行行政处罚的执法行为。此种执法方式严重影响了政府行政部门的形象，其危害性巨大。

针对浦东地区发生的“钓鱼执法”事件，10月26日，浦东新区区长姜樑在上海市政府常务会议上向公众道歉。他说，“做错事就必须担责，我们将启动问责，追究责任。”

为切实解决群众“乘车难，乘车贵”的问题，浦东新区增设了多条社区巴士，车票一元，十分钟一班，黑车需求大大减少，交通运行秩序得到了较大的改善。

结合《政治生活》有关知识，说明推进依法行政必要性及重要意义