下列哪一种波长的光线在皮肤上主要产生热效应（） A.短波紫外线 B.中波紫外线 C.

阅读以下信用证，做选择填空。
(1)信用证内容
27: SEQUENCE OF TOTAL 1/1
40A: FORM OF DOCUMENTARY CREDIT IRREVOCABLE
20: DOCUMENTARY CREDIT NUMBER CRED1785669
31C: DATE OF ISSUE 090906
40E: APPLICABLE RULES UCP LATEST VERSION
31D: DATE AND PLACE OF EXPIRY 091102 U.S.A.
50: APPLICANT SILKROAD TEXTILES CO., LTD.
554E 8TH STREET A682
LOS ANGELES
U.S.A.
59: BENEFICIARY MEIYIJIA FABRIC CO., LTD.
150 RENMING ROAD
DALIAN 116002 CHINA
32B: CURRENCY CODE, AMOUNT: USD 76670
39A: PRECENTAGE CREDIT AMOUNT TOLERANCE 10/10
41A: AVAIIABLE WITH. BY. CITIU$33
42P: DEFERRED PAYMENT DETAILS AT 60 DAYS AFTER SIGHT C/O OUR COUNTERS
43P: PARTIAL SHIPMENTSNOT ALLOWED
43T: TRANSSHIPMENT NOT ALLOWED
44E: PORT OF LOADING/AIRPORT OF DEPARTURE DALIAN PORT, CHINA
44F: PORT OF DISCHARCE/AIRPORT OF DESTINATION LONG BEACH PORT, U.S.A.
44C: LATEST DATE OF SHIPMENT091017
45A: DESCRIPTION OF GOODS AND/OR SERVICES
+TRADE TERMS: CIF LONG BEACH PORT, U.S.A. ORIGIN: CHINA
+82000M of 100% POLYESTER WOVEN DYED FABRIC
AT USD 0.85 PER M
WIDTH: 150CM₁＞180CM₂
46A: DOCUMENTS REQUIRED
+SIGNED COMMERCIAL INVOICE THREE FOLD
+FULL SET OF CLEAN ON BOARD OCEAN BILL OF LADING MADE OUT TO THE ORDER AND BLANK ENDORSED, NOTIFY: APPLICANT(FULL ADDRESS)MARKEDFREIGHT PREPAID
+SIGNED DETAILED PACKING LIST
+CERTIFICATE OF ORIGIN
+HANDSIGNED INSURANCE POLICY/CERTIFICATE COVERING ALL RISKS AS PER I.C.C. FOR 110 PCT OF THE INVOICE AMOUNT
47A: ADDITIONAL CONDITION
10PCT MORE OR LESS IN AMOUNT AND QUANTITY ALLOWED
71B: CHARGES ALL CHARGES AND COMMISSIONS OUTSIDE U.S.A. ARE
FOR BENEFICIARY’S ACCOUNT
48: PERIOD FOR PRESENTATION WITHIN 15 DAYS
49: CONFIRMATION INSTRUCTIONS WITHOUT
78: INSTRUCTIONS TO THE PAYING/ACCEPTING/NEGOTIATING BANK AT MATURITY DATE, UPON RECEIPT OF COMPLYING DOCUMENTS C/O OURSELVES, WE WILLCOVER THE REMITTING BANK AS PER THEIR INSTRUCTIONS
(2)根据信用证内容回答下列问题：

该信用证允许受益人使用的金额是( )。

A．USD73185

B．USD76670

C．USD69700

①我的食物基本都不是我自己做的，衣服更是一件都没做过。②用我们的专长来表达是唯一的方式——因为我们不会写鲍勃迪伦的歌或汤姆斯托帕德的戏剧。③我想大多数创造者都想为我们得以利用前人取得的成就表达感激。④我并没有发明我用的语言或数学。⑤我们很多人都想回馈社会，在这股洪流中再添上一笔。⑥我所做的每一件事都有赖于我们人类的其他成员，以及他们的贡献和成就。将以上6个句子重新排列，语序正确的是（）。

A．③⑥①④⑤②

B．⑥④③①②⑤

C．③④①⑥⑤②

D．⑥⑤②①④③

中国建设银行个人住房贷款操作规程适用于建设银行各级分支机构办理的个人住房贷款业务，包括（）等

A.个人住房贷款

B.个人商业用房贷款

C.个人再交易住房贷款

D.个人黄金质押贷款

E.个人支农贷款

10个月小儿，正常心率是

A．120～140/min
B．110～130/min
C．80～100/min
D．100～120/min
E．70～90/min

RH轻处理工艺的优点是（）。

A.可以降低脱氧剂的消耗量

B.可以缩短真空处理的时间，提高RH真空精炼设备能力和降低生产成本

C.提高终点碳含量，渣中总铁含量也相应地降低了

D.降低炉渣对转炉内衬的侵蚀，提高转炉内衬的使用寿命

E.可以提高钢水的收得率