如果信用证没有规定最晚交单期，一般为装运期后( )。A．10天 B．15天 C．2

选出填入下列空白处最恰当的一项是：（ ）

.反正他们对于铜丝好像画家对于笔下的线条，可以（　　　），到处合适。

A．任意安排

B．随意安排

C．随意驱遣

D．任意驱遣

D

Americans are pound of their variety- and individuality(多样性与个性), yet they love and respect few things more than a uniform（制服）, whether it is the uniform of an elevator operator or the uniform of a five-star general. Why are uniforms so popular in the United States?

Among the arguments for uniforms, one of the first is that in the eyes of most people they look more professional than civilian (百姓的) clothes. People have become conditioned to expect superior quality from a man who wears a uniform. The television repairman who wears uniform tends to inspire more trust than one who appears in civilian clothes. Faith in the skill of a garage mechanic is increased by a uniform. What easier way is there for a nurse, a policeman, a barber, or a waiter to lose professional identity (身份) than to step out of uniform ?

Uniforms also have many practical benefits. They save on other clothes. They save on laundry bills. They are tax-deductible (可减税的). They are often more comfortable and more durable than civilian clothes.

Primary among the arguments against uniforms is their lack of variety and the consequent loss of individuality experienced by people who must wear them. Though there are many types of uniforms, the wearer of any particular type is generally stuck with it, without change, until retirement. When people look alike, they tend to think, speak, and act similarly, on the job at least.

Uniforms also give rise to some practical problems. Though they are long-lasting, often their initial expense is greater than the cost of civilian clothes. Some uniforms are also dear to maintain, requiring professional dry cleaning rather than the home laundering possible with many types of civilian clothes.

小题1:It is surprising that Americans who worship variety and individuality________.

A．still judge a man by his clothes

B．hold the uniform in such high regard

C．enjoy having a professional identity

D．will respect an elevator operator as much as a general in uniform小题2: People are used to thinking that a man in uniform________.

A．suggests quality work

B．discards his social identity

C．appears to be more practical

D．looks superior to a person in civilian clothes小题3:The chief function of a uniform is to________.

A．provide practical benefits to the wearer

B．make the wearer catch the public eye

C．inspire the wearer’s confidence in himself

D．provide the wearer with a professional identity小题4:According to the passage, people wearing uniforms________.

A．are usually helpful

B．have little or no individual freedom

C．tend to lose their individuality

D．enjoy greater popularity

以下何种脉象正常人不会出现（）

A.缓脉

B.滑脉

C.弦脉

D.紧脉

E.六阴脉

以下选项属于我国“十一五”期间经济社会发展预期性指标的是( )。

A．国内生产总值

B．城镇基本养老保险覆盖人数

C．新型农村合作医疗覆盖率

D．单位工业增加值涌水量降低

《行规》规定单机挂车时禁挂哪些车辆？