在中国的少数民族中，下列（）民族禁食狗肉。A．满族 B．朝鲜族 C．壮族 D．哈萨克

I have worked in Shenyang for two months. I seldom meet Westerners in the street. But on TV, I see many foreigners in Shenyang. I am a little lonely and I really hope to make friends with English speakers. Although I study Chinese hard, my Chinese is poor and I can’t communicate in Chinese very well.

However, Chinese people usually smile and wave to me on the bus and at any other places. In the street, the most common conversation goes like this: A Chinese person, “Hello.”

I, “Hello.”

The Chinese，“Where are you from?”

“England.”

“Oh, I see!” and then if his vocabulary is exhausted(耗尽的), “Bye-bye”. This can happen five or six times on any trip around town. How I hope to see a Westerner at that time.

小题1:The writer comes from_______.

A．China

B．Canada

C．America

D．Britain小题2:The writer feels________ in Shenyang.

A．happy

B．sad

C．lonely

D．lucky小题3: Why doesn’t the writer make friends with Chinese people?

A．Because he thinks Chinese people aren’t friendly.

B．Because he seldom meets Chinese people in the street.

C．Because he can’t communicate with Chinese people well.

D．Because he only likes speaking English.小题4:What do Chinese people usually ask the writer about?

A．His name.

B．His work.

C．His age.

D．His country.小题5:What is the best title for this passage?   

A．I Miss My Friends

B．A Dialogue

C．No Westerners in the Street

D．My life in China

如图所示，用细线悬挂一个小球，在水平恒力F作用下小球能在B处静止，现用该恒力F将小球由静止从竖直位置A拉到位置B，此时线与竖直方向的夹角为θ，则有（   ）

A．由A到B的过程中恒力F做的功等于小球势能的增量

B．小球将静止在B点

C．细线对小球做功为零

D．若在B点将力F撤去，小球来回摆动时偏离竖直方向的最大角度将大于

简述MSC的功能。

企业直接借出的款项，由于债务人破产、关闭、死亡等原因无法收回或逾期无法收回的，一律不得作为财产损失在税前扣除。（）

描述行为，提供“类别”及“数量”的信息，即回答“是什么”的问题的观察法是( )。

A．参与观察

B．卷入观察

C．自然观察

D．定点观察