质量方针和质量目标（） A.必须在质量手册中 B.可以独立形成文件 C.不一定形成文

Many of us already know about several American superstitions（迷信）. Having a black cat cross your path, walking under a ladder, and breaking a mirror are all bad luck. In addition, there are many other superstitions that are worth knowing. Understanding them will keep you safe from evil spirits —if you believe in such things —and impress your American friends when you mention them.

Like the superstitions in other cultures, American superstitions often involve the things important in daily life, such as health, numbers, and marriage. For example, have you ever had a cough that would not go away? According to one American superstition, you should take a piece of your hair and put it between two slices of buttered bread. Next, feed this hair sandwich to a dog and say, “Eat well, you hound, may you be sick and I be sound.” This will trick the evil spirits and help your cough. It will also raise some eyebrows if you try it.

In American superstitions, the number three is very important. Often, Americas will say, “All things come in threes.” Three is lucky because it represents the traditional family: mother, father, and child. Therefore, gifts, letters, and guests will often arrive at your home in groups of three. However, it is also possible for bad events, like accidents and funerals, to come in threes as well.

Another time people pay attention to superstitions is when they get married. During a wedding, brides must wear or carry “something old, something new, something borrowed, and something blue”. The old and borrowed things will bring luck to the person who gives them to the bride. The new and blue things will bring good fortune to the bride herself. The next time someone you know is getting married, be sure to recite this phrase.

As it would be unlucky to discuss one more superstition, we will wind things up here. Keep your fingers crossed, and stay lucky!

小题1:The passage is most probably entitled        .

A．American’s Bad Luck

B．Cross-culture and Superstitions

C．American Superstitions

D．Daily Life in Superstitions小题2:The underlined sentence in the second paragraph “It will also raise some eyebrows if you try it.” means        .

A．when you try it, the dog will raise its eyebrows.

B．you will make people surprised when you try this trick

C．only if you raise your eyebrows can the trick work

D．you will believe in the trick after you try it小题3: In American’s view, the number three is a(n)         number.

A．lucky

B．unlucky

C．special

D．ordinary小题4: On the wedding, the bride often uses old and borrowed things so as to          .

A．save some money for the wedding

B．bring good luck to the people who give them to the bride

C．give the good luck to the bride herself

D．pass the bad luck to others小题5: After reading the passage, we may feel it is written in a         tone.

A．formal

B．serious

C．humorous

D．critical

表中表示血浆、原尿和尿液的组成成分（单位：克∕100毫升）．分析这些数据，下列说法中正确的是（　　）

A．C液中不含葡萄糖，是因为肾小管的重吸收作用

B．根据表中数据判断A液是原尿

C．根据表中数据判断B液是尿液

D．如某人C液经多次检测都含有葡萄糖，说明该人平时吃糖太多

计算机的只读存储器( )。

A．简称RAM

B．可直接由CPU读数或写数

C．分为动态和静态两种

D．简称ROM

下列关于资源税相关规定的表述中，不正确的是（）。

A.资源税采用比例税率和定额税率两种形式

B.金矿以标准金锭为征税对象，纳税人销售金原矿、金精矿的，应按规定将其销售额换算为金锭销售额缴纳资源税

C.纳税人将自采原煤与外购原煤进行混合后销售的，应当准确核算外购原煤的数量、单价及运费，在确认计税依据时可以扣减外购相应原煤的购进数量

D.原煤计税销售额是指纳税人销售原煤向购买方收取的全部价款和价外费用，包括从坑口到车站、码头或购买方指定地点的运输费用

有关承保责任的说法，正确的是（）

A、共同海损是指在不同航程中，船舶和船上所载货物遭遇共同危险时，为了共同安全，故意而合理地采取措施所直接造成的特殊牺牲和支付的特殊费用

B、救助是指被保险船舶遭受承保风险的袭击，单凭本身办理无法解脱其困境，只好请求第三者或第三者自愿前来提供帮助解脱其所处危险的行为

C、被保险船舶若发生共同海损牺牲，被保险人可获得这种损失的全部赔偿，而无须先行使向其他方索取分摊额的权利

D、空载船舶没有共同利益，也无共同海损，只有一方利益

E、如保险金额低于约定价值或低于共同海损或施救费用的分摊价值时，保险人的赔偿责任要按船舶的保险金额在分摊价值中所占的比例计算