采用接地故障保护时，在建筑物内应将( )做总等电位连接。 A．PE、PEN于线 B

古希腊城邦实行的公民政治出现的根本原因是（）

A.吸收了东方先进文化成果

B.古希腊人几百年来斗争的结果

C.商品生产和海外贸易发展的结果

D.古希腊人地理环境决定的

女性，78岁，右上腹痛伴高热一周，有糖尿病病史。体检：肝区有压痛及叩击痛。检验：血红蛋白量104g/L，血小板数443×10⁹/L。白细胞数36×10⁹/L。白细胞分类：中性成熟粒细胞90%、淋巴细胞5%、单核细胞2%，幼稚细胞3%．粒细胞可见毒性改变。B超检查可见肝区有4cm×6cm大小的液性暗区。

白细胞增多首先考虑是哪种疾病（）

A.慢性粒细胞白血病

B.脾功能亢进

C.骨髓纤维化

D.急性白血病

E.类白血病反应

阅读理解。

    Cambodia was in many ways similar to Laos, although it has twice the population. At another inn, we

talked with a teacher who told us that half of the people in her country couldn't read or write. Her village

couldn't even afford to build a school, so she had to teach outside under a large tent. When we said goodbye,

we all felt very lucky to have studied in college. Back on the road, we passed between many hills and forests.

Then we came to the plains and entered Phnom Penh (金边), the capital of Cambodia. In many ways it looked

like Vientiane and Ho Chi Minh City; it also had wide streets with trees in rows and old French houses. Unlike

Vientiane, ships could travel the Mekong River here. In the centre of the city we visited the palace and saw a

beautiful white elephant. It can only be seen outside the palace on special days. We ate an early supper and

went to see a great temple with floors made of silver.

    The next morning our group slept late. We were very tired from the long bike ride the day before. Cycling

in the hills had been difficult. Now our cousins had the chance to make jokes about Wang Wei and me. Perhaps,

they said, they were the strong ones! We had lunch at a nice outdoor cafe. then rode out of the city.

    Two days later we crossed the border into Vietnam. We began to see many more people, but I wasn't

surprised. I read in an atlas before our trip that Vietnam has almost seven times the population of Cambodia.

We met a farmer who gave us directions and told us that he grows a new rice crop four times every year so

he can feed more people. He also told us that the northern part of his country has many mountains and it is

much cooler than here in the south, where it is flat. Although the flat delta made it easier for us to cycle, we

got warm very quickly. So we drank lots of water and ate lots of bananas. Soon the delta separated into nine

smaller rivers. Two days later, after we had passed thousands of rice fields, we came to the sea. We were

tired but also in high spirits: our dream to cycle along the Mekong River had finally come true.

1. Why did the author (作者) say they all felt very lucky to have studied in college? Because _____. [ ]

A. they studied a lot

B. they knew how to cycle down along Mekong River

C. they learnt that half of Cambodians couldn't read or write

D. the teacher they talked with told them

2. Which is the right order of the autor's travel route (路线) according to the passage?

    a. passed thousands of rice field, then came to the sea

    b. talked with a Cambodian teacher at an inn

    c. had lunch at a nice outdoor cafe

    d. entered Phnom Penh

    e. crossed the border into Vietnam

    f. visited the palace and saw a beautiful white elephant [ ]

A. dbfcea

B. dbfeca

C. bdfaec

D. bdfcea

3. Who gave the author directions when they were in Vietnam? [ ]

A. hunter.

B. A teacher.

C. A farmer.

D. A fisherman.

4. Suppose Laos has a population of 6.5 million, what's the population of Vietnam?[ ]

A. 13 million

B. 1.3 million

C. 91 million

D. 9.1 million

5. Which of the following statements about Phnom Penh is true according to the passage? [ ]

A. It's the capital of Vietnam.

B. It has twice the pobulation of Laos.

C. Ships can't travel the Mekong River here.

D. There is a great temple with floors made of silver.

最近太ったみたいで、ズボンが______。

A．つよい

B．かたい

C．おもい

D．きつい

中心局间普通给据邮件封发无纸化的不合格总包邮件处理要求，转运环节对原袋牌需作为证物附寄的，重新打印相关（）与原袋牌保持一致的袋牌，并进行总包施封。