导游员带团中该如何处理好与游客中的“中心人物”的关系？

小华同学想探究“塑料梳子与头发摩擦后，各带什么电”，于是她用梳过头的塑料梳子去靠近水平悬挂且带正电的玻璃棒的一端，发现两者相互吸引，那么塑料梳子和头发的带电情况正确的是（   ）

A．塑料梳子带负电，头发带正电

B．塑料梳子带正电，头发带负电

C．塑料梳子带负电，头发带负电

D．塑料梳子带正电，头发带正电

The Writers’ Strike：Making the Best of the Worst

By now you are probably feeling the effects of the TV writers’ strike－the decision of television writers to stop working. With few new TV shows, I present to you a list of shows available on DVD worth your viewing time to keep you going during this painful period.

Arrested Development is one of the funniest and most clever shows ever to have appeared on network TV. With a most perfect cast, the show sets out to cover the daily happenings of the Bluth family, a group of selfish staff who manage to still put family first.

For more comedy goodness, I recommend one of the sharpest comedies to have ever aired－30 Rock. Starring Tina Fey and Alec Baldwin, two stars with impressive comic timing，the show gives you a glimpse into the making of a sketch show(幽默短剧), similar to Saturday Night Live, from the funny writers to the self­centered cast all the way up to the boss.

If you are looking for something more serious, or perhaps more juicy, Friday Night Lights might be more to your liking. If you are a fan of football, this show is probably for you. If you are a fan of great drama，both soapy and serious，this show is probably for you. If you are a fan of good­looking people, this show is definitely for you.

If those shows were not enough for you, might I recommend a show with a more heart­pounding excitement? The Amazing Race, after twelve seasons, still remains one of the most exciting shows on TV. Teams of two travel the globe with little to no money and experience far­out adventures in an attempt to remain the last team standing.

小题1:If you are fond of soapy TV shows, you will probably choose to watch________.

A．Friday Night Lights

B．30 Rock

C．The Amazing Race

D．Saturday Night Live小题2:From the DVD shows listed above, we can learn that________.

A．two teams won the amazing race

B．football fans enjoy The Amazing Race

C．the Bluths care about their family though selfish

D．30 Rock and Saturday Night Live have nothing in common小题3:The author writes the passage to tell us that________.

A．the effects of the TV writers’ strike are great

B．the strike puts TV shows in the worst situation

C．watching DVD is a good choice during the strike

D．we should choose DVD shows according to our tastes小题4:The passage is most probably taken from        

A．a book review

B．a newspaper

C．a film poster

D．a DVD menu

某股份有限公司通过上市筹集资金，发行的股本总额为6亿元，每股发行价为1元。按照规定，公开发行的股份至少为6000万股。

防误闭锁装置不能随意退出运行。短时间退出防误闭锁装置应经（）批准，并应按程序尽快投入运行。

A.变电站站长；

B.操作队长；

C.发电厂当班值长；

D.运维队长；

E.调度人员。

加油车辆停稳后，员工主动上前，面带微笑，问候顾客，（）。

A.提醒加油机回零

B.询问是否需要擦拭车窗

C.提醒顾客熄灭发动机

D.向用户推介非油品