断肢(指)再植术后，若血管吻合口通畅，患肢(指)的皮肤温度应比健侧 A．低1～2℃

下列证据不属于书证的是(　　)。

A．与违法活动有关的发票

B．与违法活动有关的账册

C．与违法活动有关的涉案烟草专卖品检验报告

D．与违法活动有关的业务函电

Jimmy was a twenty-year-old man. His father was a teacher and taught physics in a middle school and his mother worked in a shop. They lived a happy life until his parents died one night when suddenly an earthquake broke out. Luckily his sister took him to see their aunt in the city and they did not stay at home. Everything was destroyed in the earthquake and the two children got into trouble. Thanks to their aunt who was not rich enough, they grew up but they lived a hard life. His sister was so sad that she became a nun(修女). After he finished middle school, he was introduced to and owner of a hotel and began to work there.

One day the young man fell to ground while he was cleaning a window on the second floor. One of his legs was broken and he had to be in hospital. He said to the nurse, “I’m a poor man, madam. Arrange a third-class ward(病房) for me, please.”

“Can’t anybody help you?”

“No, madam,” answered Jimmy. “I have only a sister. She’s a nun and she’s poor, too.”

“I don’t think so,” the nurse said angrily. “Nuns usually marry God. And God is the richest in the world, you know!”

“Well, then,” Jimmy said with a smile. “Please arrange a first-class ward for me and post the bill to my brother-in-law.”

1.  Jimmy’s parents died           .

A. in an accident   B. in a war   C. in an earthquake   D. from a disease

2.  Jimmy and his sister escaped from the earthquake because          .

A. they played outside        B. they were in a safe place

C. their parents saved them    D. the aunt saved them

3.  The sister and brother lived a hard life because         .

A. they lost all                    B. they were too young

C. they were hurt in the earthquake    D. they had to look after themselves

4.  Which of the following is TRUE?

A. The nurse would arrange a third-class ward for Jimmy.

B. Jimmy’s sister became a nun because of her illness.

C. The nurse would post Jimmy’s bill to God.

D. Jimmy had a rich brother-in-law.

招标采购项目管理的主要方法中，( )同其他调查方法比较，既能节省人力、物力、财力，又可以提高资料的时效性，而且能确定比较准确的全面统计资料。

A．抽样调查统计法
B．责任分配矩阵
C．横道图
D．类比估计法

行政强制设定时，起草单位应当向制定单位说明该行政强制的具体实施机关。

正投影的特性有（）。

A、投影线是相互平行的

B、投影面与投影线是相互垂直的

C、物体与投影的形状与大小相同

D、正投影比任何投影简单