在避免患病时，只要不倒下休息就要继续工作。

初级溶酶体

阅读理解。

     The Chinese mainland (大陆) and Taiwan have become closer now after Taiwanese leaders' visits and talks

across the straits (海峡). On May 3, 2005 Kuomintang Chairman Lian Chan finished his eight-day visit to the

mainland. Only two days later another Taiwanese leader James Soong-Song Chuyu visited again.

     Soong is Chairman of the People First Party (亲民党) in Taiwan. On his nine-day trip from May 5-13, he

visited Xi'an, Nanjing, Shanghai and Changsha as well as Beijing. Soong, 63, was born in Xiangtan, Hunan

Province in 1942. He went to Taiwan with his father at the age of seven.

     On May 9, Soong went back to Xiangtan to sweep his ancestor's tombs (祖坟). He also met President Hu

Jintao. When he arrived in Beijing on May 11.

     Soong hopes his trip can build a bridge of trust (信任), understanding and cooperation (合作) between

Taiwan and the Mainland.

     The two Parties in Taiwan both agree with the "ONE CHINA" policy and in favor of the final unification

(统一) of China.

     Things continue to get better since their visit. Taiwan can now sell more fruits in the Mainland. The mainland

plans to give a pair of giant pandas to Taiwan.

     More importantly mainland people will soon be able to travel to the beautiful island.

1. Lian Chan spent _______ visiting the mainland. [ ]

A. seven days

B. eight days

C. eighteen days

D. nine days

2. James Soong went to Taiwan with his father in ________. [ ]

A. 1947

B. 1948

C. 1949

D. 1950

3. We can tell from the story that ________. [ ]

A. both James Soong and Lian Chan's visit will help the mainland and Taiwan know more about each other.

B. Lian Chan wants to live in the mainland

C. James Soong was too busy to go back to his hometown

D. there are two Parties in Taiwan now.

4. What does the underlined phrase "in favor of" mean? ________. [ ]

A. 支持

B. 反对

C. 喜爱

D. 保护

5. According to the picture. Which sentence is right? ________.

        [ ]

A. James Soong was visiting Shanghai and giving a speech.

B. President Hu Jintao was meeting James Soong.

C. James Soong was making a speech in Beijing.

D. James Soong was talking to Changsha's students.

如图甲所示，是某兴趣小组在“伏安法测电阻”实验中分别作出R₁、R₂的U﹣I图象．小明利用R₁、R₂两个电阻设计了如图乙所示的实验电路，此时，电流表示为0.6A，则：

（1）R₁的阻值大小？

（2）在图乙的实验中R₂的阻值为多少？

（3）此电路1分钟内R₁、R₂消耗的电能之和是多少？

（4）如果小红将R₁、R₂串联，接入6V的电源两端，则通过R₂的电流是多大？

完好标准规定，刮板输送机不得连续短缺（）块刮板。

A、1

B、2

C、3

D、4

与井下潜油电缆套使用的还有：（）、（）。