Crohn病主要好发部位是（） A.回肠末端 B.直肠和乙状结肠 C.回肠和乙状结肠

喉痉挛时，首先应采取的措施是（）

A.糖皮质激素

B.雾化吸入混悬麻黄碱

C.静注琥珀胆碱

D.托下颌，面罩吸氧，或持续正压辅助呼吸

E.放置口咽通气道

流行性乙型脑炎在我国大多数地区的流行季节为（）

A.8、9、10月

B.6、7、8月

C.4、5、6月

D.7、8、9月

E.5、6、7月

Most people know that Marie Curie was the first woman to win the Nobel Prize, and the first person to win it twice. However, few people know that she was also the mother of a Nobel Prize winner.

Born in September, 1987, Irene Curie was the first of the Curies’ two daughters. Along with nine other children whose parents were also famous scholars, Irene studied in their own school, and her mother was one of the teachers. She finished her high school education at the College of Sévigné in Paris.

Irene entered the University of Paris in 1914 to prepare for a degree in mathematics and physics. When World War I began, Irene went to help her mother, who was using X-ray facilities（设备） to help save the lives of wounded soldiers.Irene continued the work by developing X-ray facilities in military hospitals in France and Belgrum. Her services were recognised in the form of a Military’s Medal by the French government.

In 1918, Irene became her mother’s assistant at the Curie Institute. In December 1924, Frederic Joliot joined the Institute, and Irene taugh him the techniques required for his work. They soon fell in love and were married in 1926. Their daughter Helene was born in 1927 and their son Pierre five years later.

Like her mother, Irene combined family and career. Like her mother, Irene was awarded a Nobel Prize, along with her husband, in 1935. Unfortunately, also like her mother, she developed leukemia because of her work with radioactivity（辐射能）. Irene Joliot-Curie died from leukemia on March 17, 1956.

小题1:Why was Irene Curie awarded a Military Medal?

A．Because she received a degree in mathematics.

B．Because she contributed to saving the wounded.

C．Because she won the Nobel Prize with Frederic.

D．Because she worked as a helper to her mother.小题2:Where did Irene Curie meet her husband Frederio joliot?

A．At the Curie Institute.

B．At the Cniversity of Paris.

C．At a military hospital.

D．At the College of Sevigne.小题3:When was the second child of Irene Curie and Frederic Joliot born?

A．In 1932.

B．In 1927.

C．In 1897.

D．In 1926.小题4: In which of the following aspects was Irene Cuire different from her mother?

A．Irene worked with radioactivity.

B．Irene combined family and career.

C．Irene won the Nobel Prize once

D．Irene died from leukemia.

（）是指卖方在货物装船后，开立以买方为付款人的汇票，连同提单、发票和保险单等单据委托银行向买方收取货款的一种结算方式。

A.汇付

B.托收

C.承诺结算

D.信用证

金属材料的屈服极限和强度极限之比值，称为屈强比，实践表明此比值小，说明这种金属材料是不可靠的。