患者心悸，气短，劳则尤甚，神疲体倦，自汗。治疗应首选（） A.补肺汤 B.七福饮 C

检查某药物中的砷盐，称取样品2.0g，依法检查，与标准砷溶液2.0ml(1μgAs/ml) 在相同条件下制成的砷斑比较，不得更深。砷盐的限量是

A．百万分之一

B．百万分之二

C．百万分之十

D．0.01%

E．0.1%

Festival Activities Program

TIME AND PLACE

October 24 ~ 30

Oct.24 ~ 30: 9:00 a.m ~ 4:00p.m

Oct.25 ~ 29: 12:00 p.m ~ 9:00p.m

at Kerry Center Hotel

Classroom area

(1) English Taster Lesson    (2) Food health-keeping method presentation

Computer area

(3) E-photography and Techno-Music    (4) Education Software Demonstration

Internet Training area

SINA and Capital On-line will provide Internet Training for the public. The focus(焦点) will  be on browsing the Internet; how to find useful information on the web; and how to design an elementary web page.

Foyer Activity area

(5) The students from Beijing TV University for the aged will provide a calligraphy (handwriting) demonstration.

(6) Children activities

69. A 70-year-old teacher wants to see how to use writing brush well, he should go to        .

A. Classroom area                         B. Computer area

C. Internet Training area                    D. Foyer Activity area

70. The programs will last for         .

A. a week              B. a month      C. five days          D. two days

71. The word “browsing” in the passage probably means         .

A. seeing everywhere         B. going here and there

C. staring everywhere         D. reading here and there in books, etc.

银行应采取（）这些必要措施为电子支付交易数据保密。

A、对电子支付交易数据的访问须经合理授权和确认；

B、电子支付交易数据须以安全方式保存，并防止其在公共、私人或内部网络上传输时被擅自查看或非法截取；

C、第三方获取电子支付交易数据必须符合有关法律法规的规定以及银行关于数据使用和保护的标准与控制制度；

D、对电子支付交易数据的访问均须登记，并确保该登记不被篡改。

( )是证券市场发展到一定程度的产物，也是集中交易制度下证券市场的组织者和一线监管者。

A．证券投资咨询机构
B．证券经营机构
C．证券结算登记机构
D．证券交易所

下列蛋白不属于血浆蛋白的是( )。

A．血红蛋白

B．清蛋白

C．球蛋白

D．纤维蛋白原

E．以上都是