猪主要携带的钩体菌群是A．波摩那型 B．秋季热型 C．黄疸出血型 D．七日热型 E．

Norman Bethune  Born in 1890 in Canada. A doctor Came to China in 1937. Died in 1939 in China.

Thomas Edison  Born in 1847, Kentucky, USA Made over 1,000 inventions .Died in 1931.

Celine Dion  Born in Quebec, Canada  In 1997, sang the song My Heart Will Go On for the film    Titanic   A singer.

Bill Gates    Born in 1955 in USA Wrote Business @ the Speed of Thought Owns Microsoft Company.

Mark Twain Born in 1835 in USA A Writer Died in 1910 Wrote Tom Sawyer

小题1:Dr Bethune work in China for about _________ years.

A．2

B．4

C．6

D．8小题2:My Heart Will Go On is the name of a __________.

A．book

B．song

C．story

D．film小题3:Which of the following is true?

A．Mark Twain wrote Business @ the Speed of Thought.

B．Bill Gates started working for Microsoft Company in 1955.

C．Thomas Edison made over 1,000 inventions.

D．Celine Dion stopped singing in 1997.

对善良的理解不正确的是[     ]

A、善良是无私的

B、善良是无原则的

C、善良之心是博大的

D、善良要见诸行动

在修正自我意识的过程中，个体表现的形式有( )。

A．自我接纳和自我否定
B．自我提升和自我增强
C．接纳自我和接纳他人
D．兴奋和抑郁

对象池和享元模式的根本不同在于（）

A.对象池中的对象可以复用，享元模式中的对象不能复用

B.对象池可以提升系统性能，享元模式不能

C.对象池中的每个对象都是等价的，享元模式中的每个对象是不等价的

D.对象池中的每个对象是不等价的，享元模式中的每个对象是等价的

驱动桥的（）在传动装置中的主要作用是支撑并保护主传动装置各部件。

A.行星齿轮

B.半轴

C.半轴支撑

D.桥壳