手锯在回程中,也应施加压力,这样可以加快锯削速度。

为下列句子选择正确的英文表述。

1. 我的袜子在哪里？[ ]

A. Where is my socks?

B. Where are my socks?

C. Where are my sock?

2. 李明正坐在椅子上。[ ]

A. Li Ming is sitting on the chair.

B. Li Ming is sit on the chair.

C. Li Ming sits on the chair.

3. 那是我的白色衬衫。[ ]

A. That is my white shirt.

B. This is my white shirt.

C. That is my shirt white.

4. 让我们做个游戏吧！[ ]

A. Let is play a game!

B. Let's play a game!

C. Let's play game!

5. 火车就要开了！ [ ]

A. The train is leaving!

B. The train leaving!

C. The train is leave!

下边漫画《“低价”与“高价”》中餐厅经营者的做法　(　　)

①侵犯了消费者的知情权

②侵犯了消费者的依法求偿权

③侵犯了消费者的公平交易权

④违反了消费者权益保护法,是犯罪行为

A．①③

B．①②③

C．①③④

D．①②③④

阅读理解

     You're sitting on the train home and the person opposite you yawns ( 打哈欠). Suddenly , you're 

 yawning  with  him , though  you're not tired.

      This phenomenon confused scientists for years until a recent study found that people tend to

sympathize with fellow humans.Supporting this claim was the discovery that those children who were

unable to form normal emotional ties with others did not experience contagious (有感染力的) yawning,

which showed that humans communicate regularly without words.

     Hugo Critchley,a neuroscientist, has conducted an experiment recently, which will prove that

happiness and sadness can spread like the common cold. According to Critchley , our mind and body

are in constant exchange about how we're feeling. " Emotions are closely linked with states of internal

(内部的) responses. " he explained."There are also more visible changes in our gestures and facial

expressions. When we're in a group, these signals can spread to another person. For example, there's

the obvious tendency to smile when smiled at and there are less obvious, changes that reflect emotions

of surprise, anger or sadness such as a change in our heart rate and blood pressure. "

     Hugo Critchley further explained , " Our bodies synchronise and when we like the other person , we

even copy his behavior. Next time you chat with a friend, take note of how you're sitting-it's pretty likely

that you will be the same. Scientists believe it's our way of telling each other that we're partners. Through

body language, humans give each other very subtLe (微妙的) but clear signals that show emotions. "

    So,what lessons can we leam from this? " Spend time with happy people-otherwise your health could

suffer. " said Critchley. " When we're sad,our body goes into fight or flight mode. But when we're happy,

our body works normally and we feel relaxed and positive. So we look bright, our skin glows, we feel

healthy and it affects everyone around us. "

1. According to Hugo Critchley,__________.

A. emotions are as visible as facial expressions

B. we yawn more frequently when we have a cold

C. emotions are connected with states of internal responses

D. the change of blood pressure is not linked with the change ofemotions

2. The underlined word " synchronise"  in Paragraph 4 means"___________"    

A. move slowly                  

B. change rapidly

C. relax temporarily             

 D. respond accordingly

3. From the passage we can learn_________.   

A. sadness is as contagious as happiness

B. anger is less contagious than friendliness

C. surprise is more contagious than smile

D. surprise is the most contagious among emotions

4. Which of the following statements is TRUE according to the passage ?   

A. Emotions have delicate influence on fellow humans.

B. Children like copying the actions of fellow humans.

C. Scientists are still confused about contagious yawning.

D. People tend to communicate more with body language.

公元（）年苏轼因乌台诗案获罪入狱。

赵本山塑造了一个又一个生动传神、活灵活现的小品形象，执导、主演的电视连续剧在央视一套黄金时段热播。他之所以能取得这样的成就，源于他始终对农村、农民怀有深厚的感情，从黑土地上获得了丰富的营养，从民间文化中汲取了精神。这说明了（）

A.社会实践是文化创新的源泉和动力

B.文化创新可以推动社会实践的发展

C.文化创作来自于文化创作者的灵感

D.物质条件差的地方也能搞好精神文明建设