备用信用证与其他信用证相比，其特征是在备用信用证业务关系中，开证行通常是第二付款人。

There are numerous similarities between Muhammad Ali and his 23-year-old daughter Laila. She is the only one of his nine sons and daughters to have those genes that led to the ring(拳击场). Her father’s great status had nothing to do with Laila’s decision to pursue a boxing career. She has always been proud of his achievements, but he was never a great man to her—just dad.

What attracted her to take up boxing was the unusual sight of two women in the ring on the television screen when she was about to watch a Mike Tyson fight five years ago. She was very excited and said to herself, “I can do that. ”

Laila’s father would prefer her not to take up the dangerous sport. Johnny McClain, her husband and manager (former boxer himself) feels the same way. Even though both the men in her life worry about her, they’re 100 percent supportive. “They don’t want me to get hurt, ” she says.

Long before entering the ring, Laila was a fighter. Being the daughter of an outstanding boxer made her an easy target for high school kids to see how tough she was. They, not she, failed in the test. For the public, her biggest test took place last summer in the New York State when she took on Jacqui Frazier Lyde, the daughter of Joe Frazier, her father’s most famous opponent (对手) during the 1970s.

That fight provided the biggest shot in the arm that women’s boxing has received. News reporters poured in. Some called it “Ali/Frazier－GenerationⅡ”. No match involving women had ever attracted so much attention. Laila had a narrow victory in the fight.

Like it or not, she accepts the fact that she is the face of female boxing. And she hopes that her name and fame will help get the public to take it more seriously.

The name Ali has and always will bring her attention. But she is determined to make her own mark on opponents’ faces as well as in boxing history books. She says, “I want women’s boxing to get its due respect. ”

小题1:Laila took up boxing because of ________.

A．her father’s great status

B．a Mike Tyson fight

C．her admiration for her father

D．her interest in boxing小题2:From the passage we can know ________.

A．Laila’s husband is still a boxer now

B．Laila wants to make contributions to the sport of boxing

C．Laila’s husband doesn’t think boxing is a dangerous sport

D．when Laila was in high school, she often failed in the fight with other kids小题3:What does the underlined sentence in Para. 5 mean?

A．That fight proved that Laila was a person of physical power.

B．That fight made female boxing more popular.

C．That fight provided people with a good change to enjoy themselves.

D．Laila made her first public appearance in that fight.小题4:Which of the following is the best title for the passsage?

A．A female boxer—Laila Ali

B．The best-known fight

C．Ali/Frazie－GenerationⅡ

D．Muhammad Ali and his daughter

堤身铺料作业的要求有( )。

A．铺料厚度和土块直径的限制尺寸应通过现场试验确定

B．严禁将砂砾料或其他透水料与黏性土料混杂

C．砂砾料或砾质土卸料时如发生颗粒分离现象，应将其拌合均匀

D．土料或砾质土可采用进占法或后退法卸料，砂砾料宜用进占法卸料

E．边线超填余量，机械施工宜为30cm，人工施工宜为10cm

因吸烟引起火灾，造成财产损失但未造成人员伤亡的，由吸烟者赔偿财产损失，并给予（）处分

A.警告处分

B.严重警告

C.留校察看

D.开除学籍

南宋前期的四六名家有汪藻、孙觌、（）、（）等人，其中以汪藻的成就最为突出。