（a+b）×c=a×c+b×c应用的是（ ） A．加法结合律 B．乘法分配律 C

下列各题中有错别字的一项是

A．流芳百世　墨守陈规　语无伦次　满腹经纶

B．蒙昧无知　所向披靡　靡靡之音　弥天大谎

C．秘而不宣　绵里藏针　明珠暗投　死不瞑目

D．苦思冥想　漠不关心　光怪陆离　剑拔弩张

目前，全国各地纷纷开展“家电下乡”活动，政府对农民购买家电产品给予补贴。“家电下乡”活动的推出有利于[ ]

①缩小城乡收入差距

②拉动国内的消费需求

③通过消费带动家电企业的生产

④调整农村的产业结构

A、①②

B、②③

C、①④

D、③④

下列单位中，相当于磁感强度B的单位“特斯拉”的是（　　）

A．韦•米²

B．

C．

D．

When asked to point out one or two things that are most important to themselves, many put friends ahead of homes, jobs, clothes and cars.

A true friendship carries a long history of experience that determines who we are and keeps us connected. It is a treasure we should protect. Unfortunately, the better friends you are, the more probably you’ll have disagreements. And the result can be what you don’t want ---an end to the relationship.

The good news is that most troubled friendships can be mended. First, don’t let your pride get in your way. Most of us can forgive each other when differences are brought out in the open. Second, apologize when your’re wrong---even if you’ve been wronged. Over the course of a friendship, even the best people make mistakes. Sometimes, it may be best if the wronged person takes the lead and apologizes. When you apologize, give your friend a chance to admit that he has been wrong also. Third, see things from your friend’s point of view. And finally, accept that friendships change as our needs and lifestyle change. Making friends can sometimes seem easy. The hard part is keeping the connections strong during the natural ups and downs that have an effect on all relationships. My suggestion: consider friendship an honour and a gift, and worth the effort to treasure and nurture.

小题1:What is likely to happen if you have disagreements with your friends?

A．An end to the friendships.

B．Getting experience for the later life.

C．Quarrelling with each other.

D．Sitting down and have a talk.小题2:The author wrote the article mainly to tell us ________.

A．how to make friends

B．the benefits of making friends

C．what is a true friendship

D．how to mend a troubled friendship小题3:The underlined word “nurture” probably means ________.

A．mend

B．develop

C．keep

D．accept小题4:What causes the change of friendships?

A．Our characters.

B．Our hobbies.

C．Our living habits.

D．Our needs and lifestyle.小题5:Which of the following is True according to the passage?

A．A true friend can never have a disagreement with each other.

B．Most troubled friendships can be mended.

C．You don’t need to apologize when you know you are wronged.

D．Friends are more important than jobs, homes and cars.

BSP研究开始前，要成立最高领导牵头的一个委员会，下设BSP研究组。最重要的是选择______。