问题 多项选择题

19世纪由于建立了电磁理论,从而创造了发电机、电动机,使人类进入了电气化时代。这一历史事实说明( )。

A.科学理论与实践相结合,可以转化为物质力量

B.科学理论是认识的基础,对实践起决定作用

C.科学理论的任务不仅在于认识世界,而更重要的在于改造世界

D.科学理论可以指导实践

答案

参考答案:A,C,D

解析: B选项的错误在于实践决定认识,而不是认识决定实践,只有通过实践得到的认识经过加工上升为理性认识后,才可以用来指导实践,而不是决定实践。

阅读理解

It’s fun to receive presents. It also feels good to give to others. So what’s the best way to budget(预算) your money, shop wisely and spend the least money if possible?

Susan Beacham, from a company that teaches money-management skills to kids, gives us some good advice.

“My first tip is to make a list and check it twice,” says Susan. She suggests that kids talk with their families about whom to include in their gift giving and how much to spend. Start by writing down names. Then put a dollar amount next to each name and add it up. Do you have enough money? If not, make changes. And don’t forget—not everyone needs a store-bought gift. Susan points out that some of the best presents are free. Add to your list the names of people you want to give gifts of “time and talent”.

The best gifts don’t cost a thing. Kids can give “time or talent”, says Susan Beacham. Here are some of her top gift ideas.

·For the elder members of your family, do something for them, such as cleaning houses and washing clothes.

·For a friend, create a work of art, like a poem, a drawing or a necklace.

·For teachers, write a note telling her how special she is to you.

·For the people who live around you, show that you care by volunteering. Find out who needs your help and what you can do. Giving your time to help others may end up being the best gift of all!

阅读以上信息,用恰当的词完成下面的短文,每空一词。

It’s fun to receive and give presents. Shopping wisely can   小题1:  some money. Susan Beacham   小题2:  kids to make a list and check it first. And she also points out some best presents are the ones which are not  小题3:   from shops. For parents, kids can do some   小题4:    as gifts. For teachers, kids can write a note telling them how special they are. For friends, kids can give them something they themselves create. For people   小题5:   around, kids can spend some time helping those in need which can be the best gift.

判断题