儿童心理发展出现一个重大转折的年龄阶段是（） A.新生儿期 B.婴儿期 C.幼儿期

国际及港澳特快专递邮件按（）分为两类业务，即：定时业务和特需业务。

如图表示一交流电的电流随时间而变化的图象，此交变电流的有效值是（　　） A．5A B．5A C．3.5A D．3.5A

积滞的病变脏腑主要在（）

A.胃、小肠

B.胃、大肠

C.脾、小肠

D.脾、大肠

E.脾、胃

请根据信用证和补充资料缮制海运提单。

(1)信用证

FORM OF DOC．CREDIT *40A：IRREVOCABLE
DOC．CREDIT NUMBER *20：RLC4202741/218
DATE OF ISSUE 31C：OCT．15，2009
EXPIRY*31D：DATE JAN．10，2010 PLACE CHINA
APPLICANT *51：ARABIAN DEPARTMENT STORES
P．O．BOX 60608 RIYADH 11666
SAUDI ARABIA
BENEFICIARY *59：CHINA IMP AND EXP CO．LTD．
6，ZHICHUN ROAD
CUANGZHOU CHINA
AMOIJNT*32B：CURRENCY USD AMOUNT 21 600.00
MAX．CREDIT AMOUNT 39 B：NOT EXCEEDING
AVAILABLE WITH/BY *41A：ANY BANK IN CHINA
BY NEGOTIATl0N
PARTIAL SHIPMENTS 43 P：ALLOWED
TRANSSHIPMENT 43T：ALLOWED
LOADING IN CHARGE 44A：GUANGZHOU，CHINA BY VESSEL
FOR TRANSPORT TO 44B：RIYADH VIA DAMMAM，K．S．A．
LATEST DATE OF SHIP 44C：DEC．25，2009
DESCRIPT OF GOOD 45A：
1800PCS WEARING APPAREL AS PER S/C
N0．09BEC3030AND APPLICANT PURCHASE 0RDER
N0．18669 USD12.00/PC
CIF RIYADH
DETAILS OF CHARGES 71 B：ALL BANK CHARGES 0UTSIDE THE KINC-
DOM OF SAUDI AlrlABIA．INCLUDING REIM．
BURSING BANK CHARGES AND COURIER
CHARCES IF ANY SHOULD BE 0N THE AC-
COUNT OF BENEFICIARY．
PRESENTATION PERIOD 48：DOCUMENTS TO BE PRESENTED WITHIN 16
DAYS AFTER SHIPMENT DATE BUT WITHIN
VALIDITY OF THIS CREDIT．
CONFIRMATION*49：CONFIRM
DOCUMENTS REQUIRED 46B：
+SIGNED BENEFICIARY’S COMMERCIAL INVOICE IN 3 COPIES．
+FULL SET OF 3/3 ORIGINAL CLEAN“ON BOARD”MARINE BILLS OF LADINGISSUED TO THE ORDER OF RIYAD BANK．MARKED“NOTIFY APPLICANT”AND“FREIGHTPREPAID”SHOWING THE BENEFICIARY AS CONSIGNOR/SHIPPER．
+PACKING LIST ISSUED BY BENEFICIARY IN TWO COPIES．
+ORIGINAL AND ONE COPY OF INSURANCE POLICY/CERTIFICATE ISSUED INNEGOTIABLE FORM FOR INVOICE AMOUNT PLUS 10 PERCENT AND COVERING FOLLOW-ING RISKS：
INSTITUTE CARGO CLAUSES(A)，DATED JAN．1ST，1982
INSTITUTE WAR CLAUSES(CARGO)，DATED JAN．1 ST，1 982
INSTITUTE STRIKES CLAUSES(CARGO)，DATED JAN．1 ST，1982
MENTIONINC IN THE BODY OF THE INSURANCE POLICY/CERTIFICATE CLAIMS
PAYABLE IN DESTINATION IRRESPECTIVE OF PERCENTAGE．

(2)补充资料

VESSEL NAME：DONGFANG V．0012
SHIPPING MARKS： A．D．S
N．W．：30kgs
G．W．：32kgs
MADE IN CHINA
PACKING：ONE PIECE IN A PLASTICS BAG．40 PCS IN ONE CARTON
GROSS WEIGHT：32kgs/CTN
NET WEIGHT：30kgs/CTN
MEASUREMENT：74cm×43cm×23 cm/CTN
(3)海运提单

备用油机在使用10年或累计运行2000小时后，应进行（）。