以下程序中函数reverse的功能是对a所指数组中的内容进行逆置。 void re

豌豆的黄色子叶(Y)对绿色子叶(y)显性，高茎(D)对矮茎(d)显性，红花(R)对白花(r)显性。这三对性状能够自由组合。下图是一次豌豆杂交实验的结果(F₁)，请据此回答：

(1)这次杂交实验双亲的基因型分别是____________、____________。

(2)若让基因型为YyDdRr的豌豆自交，后代基因型共______种；表现型比例为____________。

(3)让F₁进行自交，F₂中白花与红花的比例为___________________。

(4)在杂交实验中，若在F₂中，能稳定遗传的高茎、红花的个体和矮茎、白花的个体的比例都是9%，这两对性状的遗传是______________，其F₁形成的配子，其种类和比例应是_________________，产生此现象的原因是____________。

根据短文内容，从下框A～F选项中选出能概括每段主题的最佳选项，并在答题卡上将该选项涂黑。选项中有一项为多余项。

A. How inner beliefs can help

B. Why are habits so important

C. How to develop positive habits

D. Improve your life

E. You can do it

F. Action plan

The single most important factor that contributes to success is what you do every single day. It is as simple as that. Your habits will determine whether you are successful or not. If you have strong and healthy positive habits, it does not matter whether or not you fail today because you are guaranteed to succeed in the long run.

小题1:________________________________

Because you repeat the same actions and the same behaviors every single day, a single positive action will not change your life, but the same action repeated 1,000 times will have a significant impact on your life. For example, if you go to the gym one time, you won’t see a big difference in your life. However, if you go to the gym 1,000 times over a five year period, you will see a big difference in your body. The same principle applies to finance, health, relationships, work, career, and school. Simple positive actions repeated every single day will have a great impact on your life in the long run.

小题2:_________________________________

There’s nothing easier than developing positive habits. You simply have to do every single day the action you want to make a habit. If you want to develop the habit of running, run almost every day. If you want to develop the habit of eating healthy, eat healthy every day. If you want to develop the habit of reading, read every day. Habits are created by repetition. The more you do an action, the easier it becomes in the long run.

小题3:__________________________________             

If you want to be successful in changing your habits, you should think about changing your inner beliefs about your habits. For example, your old belief was: “I love cigarette because it makes me feel good and relaxed. I need cigarette to be happy and relaxed.” If you keep this belief, you won’t be able to keep your resolution to stop smoking for very long. Instead, you should adopt this new belief: “I love yoga because it makes me feel good and relaxed. Cigarette is poisonous and destroys my body. Yoga makes me happy.” You should analyze your beliefs and make sure they won’t stop you from changing your habits. The same is true when you try to form positive habits. If you want to start eating healthy food, here are some positive beliefs you should start thinking about: “Healthy food is very good for my health. It gives me a lot of energy and I feel very good.”

小题4:____________________________________          

It’s now time for you to develop positive habits in your life and avoid your negative habits. Write down 3 positive habits that you would like to develop and 3 negative habits that you would like to get rid of. For each positive habit, write down exactly what actions you’re going to take every single day in order to develop the new habit. For each negative habit, write down exactly what actions you’re not going to take in the next weeks. Here are some positive habits that will lead to success: exercise, healthy food, reading, saving, studying, healthy relationships, hard work, etc.. Here are some negative habits to get rid of: gambling, drug and alcohol abuse, overeating, shyness, etc..

小题5:____________________________________             

Everybody can change. All it takes is courage and commitment. Decide right now to improve your life by changing your habits. Take action right now! Don’t be afraid. Yes, you will probably make mistakes along the way. But never forget that success is guaranteed for you if you have positive habits in your life. If you refuse to quit, success will be yours.

（共7分）（1）0.5 mol H₂SO₄的质量是_______ g，含　　　　　个分子，含______mol氧原子，该硫酸所含氢元素的质量与　　　　mol HCl中所含氢元素的质量相同。

（2）在相同条件下，含有相同分子个数的SO₂和SO₃，其质量比为      ，物质的量比为      ，其中所含氧原子个数比为      。

下列属于质量指标指数的有( )。

A．价格指数

B．单位成本指数

C．销售量指数

D．工资水平指数

E．劳动生产率指数

论奴隶制时代神权政治的制度表现。