五四爱国运动的先锋是 [ ] A．青年学生 B．工人 C．农民 D．商人

(16分)阅读材料，回答问题。

材料一 民国初年的中国民族资本主义企业——南洋兄弟烟草公司（简称“南洋公司”）产品销售示意图。（注：1917年上海厂开工后的产品销售量未计入）

读上图，民国初年南洋公司的营业状况如何？（2分）导致出现这种营业状况的客观条件是什么？（4分）

材料二  民国初年长江三角洲地区      材料三 轻重工业发展示意图

民族工业分布示意

根据材料二（左图），分析民国初年与同时期的其他地区相比，长江三角洲地区民族工业发展特别快的原因？（3分）

根据材料三（右图），概述民国初年我国轻重工业的发展状况，（3分）并分析1913年到1919年冶炼业发展态势形成的原因。（4分）

下图为“世界某区城示意图”。读图完成下列各题。

小题1:甲处洋流的流向与性质是

A．西北寒流

B．东南暖流

C．东南寒流

D．西北暖流小题2:甲附近海域

A．与同纬度相比海水蒸发更旺盛

B．因北部石油泄漏海水污染严重

C．分布有寒暖流交汇成的大渔场

D．沿岸观赏到茂密热带雨林景观小题3:与刚果河相比，尼日尔河

A．径流量更大

B．径流的季节变化更大

C．结冰期更长

D．水能资源储藏量更大

常见污迹的处理方法中不正确的是（）。

A、器具上沾有血清无法洗涤时，可用加酶洗涤剂浸泡

B、陈旧血迹可用过氧化氢擦拭

C、物品上如有碘酊污渍可用乙醇或草酸擦拭

D、高锰酸钾污渍用维生素D溶液洗涤，或2%～5%过氧乙酸溶液浸泡后洗涤

Charlton Heston was born in 1923 in Evanston, Illinois. Charlton Heston discovered his interest in acting while performing in plays at his high school. He later spent two years studying theater at Northwestern University in Evanston, Illinois. But he left college to join the Army Air Forces during World War Two.

After the war, he found small roles in the theater as well as in television shows. His performance in a television version of the book Jane Eyre caught the attention of the Hollywood producer Cecil B. DeMille who later asked Heston to play the role of Moses in his movie The Ten Commandments which came out in 1956. This role made Heston famous and defined (明确) his career as a hero and leader. His face and body represented strength and heroism in many different roles. He played cowboys, soldiers and athletes.

The 1959 movie Ben Hur made Charlton Heston an even bigger star. Ben Hur won eleven Academy Awards, including Best Actor for Charlton Heston. Heston starred in many adventure movies during the 1960s. In the 1970s, Heston appeared in popular disaster movies like Earthquake,. Skyjacked and Airport 1975.

Charlton Heston was also very active in the movie industry. He worked to help set up the American Film Institute. In 1977 he was honored for his service in the industry. He received the Jean Hersholt Humanitarian Award from the Academy of Motion Picture Arts and Sciences. In 1997 he was awarded a Kennedy Center Honor. And, in 2003, President Bush gave Charlton Heston a Presidential Medal of Freedom, the nation's highest civilian honor.

In 2000, Charlton Heston issued a statement announcing that he had an Alzheimer's disease. He died in 2008 at his home in Beverly Hills, California.

小题1:What kind of role did Charlton Heston often play in films?

A．Heroes.

B．Cowboys.

C．Soldiers.

D．Athletes.小题2:Which film won Best Actor for Charlton Heston?

A．Jane Eyre.

B．Earthquake.

C．Ben Hur.

D．The Ten Commandments.小题3:What can we learn about Charlton Heston according to the passage?

A．He began to show his talent in Ben Hut.

B．He used to be a soldier.

C．He was once awarded by Kennedy.

D．He won eleven Academy Awards.小题4:What's the main idea of Paragraph 2?

A．How Charlton Heston became famous.

B．How Charlton Heston began his career.

C．Who made Charlton Heston a popular star.

D．Who made Charlton Heston win so many awards.

Lying in the sun on a rock, the cougar saw Jeb and his son, Tom, before they saw it. Jeb put his bag down quickly and pulled his jacket open with both hands, making himself look big to the cougar. It worked. The cougar hesitated, ready to attack Jeb, but ready to forget the whole thing, too.
Jeb took off his jacket, grasped Tom and held him across his body, making a cross. Now the cougar’s enemy looked even bigger, and it rose up, ready to move away, but unfortunately Tom got scared and struggled free of Jeb.
"Tom, No !" shouted his father.
But Tom broke and ran and that’s the last thing you do with a cougar. The second Tom broke free, Jeb threw himself on the cougar, just as it jumped from the rock. They hit each other in mid air and both fell. The cougar was on Jeb in a flash, forgetting about Tom, which was what Jeb wanted. Cougars are not as big as most people think and a determined man stands a chance, even just with his fists. As the cougar’s claws got into his left shoulder, Jeb swung his fist at its eyes and hit hard. The animal howled(吼叫) and put its head back. Jeb followed up with his other fist. Then out of the corner of his eye, Jeb saw Tom. The boy was running back to help his father.
"Knife, Tom," shouted Jeb.
The boy ran to his father’s bag, while Jeb started shouting as well as hitting, to keep the cougar’s attention away from Tom. Tom got the knife and ran over to Jeb. The cougar was moving its head in and out, trying to find a way through the wall. Jeb was making out of his arms. Tom swung with the knife, into the cougar’s back. It howled horribly and ran off into the mountains.

Why did Jeb pull his jacket open when he saw the cougar

A．To get ready to fight.

B．To frighten it away.
C．To protect the boy.

D．To cool down.