武汉到北京之间，动车中途还要停靠7个车站，相互两站间的票价都不一样．那么武汉到北

阅读材料，回答下列问题。

材料一 2008年9月25日，“神舟七号”载人航天飞船发射升空，中国航天员首次太空行走持续了大约２０分钟。从神舟一号到神舟七号，从无人飞行试验到载人飞行，从单人飞行到多人、多天飞行，再到首次太空行走，中国航天事业的每一次突破，都印证着我国综合国力不断提升的足迹，中 * * 千年飞天的期盼终于变成了现实。在星光璀璨的光环和花团锦簇鲜花背后，是中国几代航天人50多年无私奉献、顽强拼搏、共同努力才铺就了这条漫漫的飞天路，这其中饱含着多少的奉献与付出。中国载人航天工程副总指挥张建启称，中国将于2010年—2011年底发射“天宫一号”目标飞行器，分别与神八、神九、神十对接。

材料二 “太空行走是一项非常重要的太空探索能力，它将成为中国太空探索中的一个新里程碑。”中国成功发射神七载人飞船，并首次实现太空行走，显示“中国在航天技术领域取得了巨大进步，中国应该成为世界航天技术合作领域的平等伙伴”。这次发射载人飞船不仅对中国意义重大，也将改变国际空间技术合作方面的格局，中国有可能在不久的将来成为世界空间技术合作中的主力。

（1）结合上述材料，谈谈我国成功发射“神舟七号”、首次实现太空行走的经济意义。

（2）简要分析材料一体现了辩证法的哪些观点。

（3）运用政治常识，说明我国大力发展航空航天事业的必要性。

“年龄在18—21岁之间的男生”的设置条件可以设置为______。

A．"＞30Or＜60"

B．"＞30And＜60"

C．"＞30Not＜60"

D．"＞30Like＜60"

对人诚实与尊重他人隐私，是我们常常碰到的一对冲突。面对这一两难选择，我们应该正确把握二者的关系。下列对这两者关系理解正确的是（    ）    

A．诚实与隐私不能共存，讲诚实就没有隐私，要隐私就做不到诚实

B．要尊重个人隐私，就无法与别人坦诚交流

C．不管遇到什么问题，都要绝对尊重朋友的隐私

D．当二者发生冲突时，要结合具体情境，权衡利弊，按照实际情况妥善处理

根据销售合同审核信用证，指出信用证存在的问题并说明如何修改。
(1)销售合同

(5)装运期限：
TIME OF SHIPMENT: SHIPMENT TO BE EFFECTED BEFORE FEB.28, 2007
(6)装运港：
PORT OF LOADING: QINGDAO CHINA
(7)目的港：
PORT OF DESTINATION: KOBE JAPAN
(8)分批装运:
PARTIAL SHIPMENTS: NOT ALLOWED
(9)转船：
TRANSSHIPMENT: NOT ALLOWED
(10)付款条件：
TERMS OF PAYMENT: THE BUYER SHALL OPEN THROUGH A BANK ACCEPTABLE TO THE SELLER AN IRREVOCABLE SIGHT LETTER OF CREDIT WHICH REMAINS VAUDFOR NECOTIATLON IN CHINA UNTIL THE 15TH DAY AFTER THE DATE OF SHIPMENT.
(11)保险：
INSURANCE: TO BE COVERED BY THE BUYER.
(12)REMARKS: 5% MORE OR LESS LN QUANTITY AND AMOUNT IS ALLOWED.
Confirmed by：
买方 高岛 卖方 洪坡
THE BUYER THE SELLER
(2)信用证
2006 DEC25 15:55:52 LOGICAL TERMINAL P005
MT700 ISSUE OF A DOCUMENTARY CREDIT PAGE 00001
RUNC SWPR3
UMR 001 82387
MAGACK DWS765 1 AUTH OK, KEY B19604214FAEA982, BKCHCNBJ SAIB JPJT RECORD
BASIC HEADERF 01 BKCHCNBJA300 81 18 157214
APPLICATION HEADER 0 700 1547 061225 SAIBJPJTCXXX 3846 992024 050225 1447
*ASAHI BANK LTD, ＜FORMERLY THE
*KYOWA SAIYAMA BANK. LTD. ＞
*TOKYO
USER HEADER SERVICE CODE 103:
BANK PRIORITY 113:
MSG USER REF. 108:
INFO. FROM CI 115:
SEQUENCE OF TOTAL *27 : 1/1
FORM OF DOC, CREDIT *40 : REVOCABLE
DOC, CREDIT NUMBER *20 : LC-788-392328
DATE OF ISSUE *31C : 061225
EXPIRY *31D : DATE 070215
PIACE IN THE COUNTRY OF THE APPUCANT
APPLICANT *50 SAKULAN CO., LTD.
ITC BUILDINC 6TH FLOOR SUITE 602 1-8-4
CHOME ISOBE-DORI CHUO-KU KOBE JAPAN
BENEFICIARY *59 QINGDAO HUANXING IMP. ＆EXP. CO., LTD.
NO.1005 ZHONGSHAN ROAD(E.1),
QINGDAO CHINA
AMOUNT *32B : CURRENCY USD AMOUNT 123000,00
MAX. CREDIT AMOUNT *39 : UP TO
AVAILABLE WITH/BY *41D : ANY BANK
BY NEGOTIATION
DRAFTS AT... *42C : DRAFTS AT SIGHT FOR FULL INVOICE
VALUE
DRAWEE *42A :
*ASAHI BANK LTD, ＜FORMERLY THE
*KYOWA SAIYAMA BANK, LTD. ＞
*TOKYO
PARTIAL SHIPMENTS *43P : NOT ALLOWED
TRANSSHIPMENT *43T : ALLOWED
LOADING IN CHARGE *44A : SHIPMENT FROM CHINESE PORT(S)
FOR TRANSPORT TO... *44B : TO TOKYO, JAPAN
LATEST DATE OF SHIP. *44C : 070130
DESCRIPT. OF GOODS *45A :
(1)MAN’S BELT 3100PCS @ USD12.00
1)MATERIAL: PU
2)SIZE 100×4.8CM
3)OUTER PACKING: 150PCS/CTN
(2)FASHION BELT 4800PCS @ USD15.00
1)SIZE: 105×8CM
2)MATERIAL: PU, NEEDLE BUCKLE
3)OUTER PACKING: 120PCS/CTN
(3)DIAMANTE BELT 550PCS @ USD30.00
1)SIZE: 105×3.8CM
2)MATERIAL: METALLIC PU WITH NEEDLE BUCKLE
3)OUTER PACKING: 100PCS/CTN
PRICE TERM: CIF
DOCUMENTS REQUIRED *46A
+3/3 SET OF ORIGINAL CIEAN ON BOARD OCEAN BILLS OF LADING MADE OUT TO ORDER OF SHIPPER AND BLANK ENDORSED, MARKED "FREIGHT PREPAID" AND NOTIFY APPLICANT
+ORIGINAL SIGNED COMMERCLAL INVOICE IN 5 FOLD INDICATING CONTRACT NO.
+INSURANCE POLICY OR CERTIFICATE, ENDORSED IN BLANK, FOR 110PCT OF THE INVOICE VALUE
INCLUDING: THE INSTITUTE CARGO CLAUSES(A), THE INSTITUTE WAR CLAUSES AND THE INSTITUTE STRIKES, RIOTS AND CIVIL MOTIONS CLAUSES, INSURANCE CLAIMS TO BE PAYABLE IN JAPAN
+CERTIFICATE OF ORIGIN IN 1 ORICINAL AND 1 COPY.
+PACKING LIST IN 3 FOLD
+WEIGHT LIST IN 3 FOLD
ADDITIONAL COND. *47
1．T.T. REIMBURSEMENT IS PROHIBITED.
2．10PCT MORE OR LESS IN QUANTITY ACCEPTABLE.
3．THE COODS TO BE PACKED IN STRONG EXPORT CARTONS.
DETAILS OF CHARGES *71B ALL BANKING CHARGES OUTSIDE JAPAN INCLUDING REIMBURSEMENT COMMISSIONS ARE FOR ACCOUNT OF BENEFICIARY.
PRESENTATION PERIOD *48 DOCUMENTS TO BE PRESENTED WITHIN 5 DAY AFTER THE DATE OF SHIPMENT, BUT WITHIN THE VALIDITY OF THE CREDIT.
CONFIRMATION *49 : WITHOUT
INSTRUCTIONS *78:
THIS CREDIT IS NON-OPERATIVE UNLESS THE OPENING BANK GIVE FURTHER ADVISE.
THE NECOTIATION BANK MUST FORWARD THE DRAFTS AND ALL DOCUMENTS BY REGISTERED AIRMAIL DIRECT TO US (INT’L OPERATIONS CENTER MAIL ADDRESS:C.P.O.BOX NO. 800 TOKYO 100-91 JAPAN) IN TWO CONSECUTIVE LOTS, UPON RECEIPTOF THE DRAFTS AND DOCUMENTS IN ORDER, WE WILL REIMBURSE THE NEGOTIATINGBANK IN ACCORDANCE WITH THEIR INSTRUCTIONS.
TRAILER : ORDER IS ＜MAC: ＞ ＜PAC: ＞ ＜ENC: ＞ ＜CHK: ＞ ＜TNG: ＞
MAC: 3CDFF763’
CHK: 8A1AA1203070

为了圆满完成导游服务工作，导游服务集体各成员应努力建立起良好的友情关系，但这种关系必须限制在法律和社会承认的范围之内。