“宝路”牌狗粮罐头(250克零售包装、罐装)

阅读理解。

     Switzerland (瑞士) is famous for its watches. However, this country didn't invent the watch. It was the

British who did. Here is a story of how the watch was brought to Switzerland.

     Many years ago, an Englishman traveled to Italy. This Englishman traveled in a Carriage. On his way, he

stopped in a small town called Geneva in Switzerland.

     There was a carriage clock in it. This was the earliest kind of watch. A blacksmith's assistant happened

to see the clock. He wanted to know what it was and asked the English man about it. "It is a carriage clock."

said the man. "This machine can tell the time but it isn't working now."

     The blacksmith's assistant wanted to try to repair, so the traveler handed him the clock. The assistant was

a very clever man, so it was easy for him to repair it. He even remembered how it was made. As soon as the

traveler had gone on his way, he made a watch of exactly the same type (样式).

     So the watch-making was started in Switzerland. Today, Swiss watches are sold in countries all over the

world.

1. What is Switzerland famous for?

A. TVs.

B. Pens.

C. Watches.

D. Shoes.

2. What can the carriage clock tell?

A. A story.

B. A joke.

C. The time.

D. A lie.

3. Which of the following is true?

A. The blacksmith's assistant didn't want to have a look.

B. The blacksmith's assistant wanted to wear the clock.

C. The blacksmith's assistant wanted to repair the clock for the man.

D. The blacksmith's assistant repaired the carriage.

4. From the passage, we know that _____.

A. Japan started the watch-making.

B. Swiss watches are sold only in Switzerland.

C. The English traveler was the inventor of the watches.

D. Swiss watches are sold all over the world.

实际产量是计划的125%，是（    ）与（    ）相比较，实际比计划增产（    ）%。

选修4—4：坐标系与参数方程

在直线坐标系xOy中，曲线C₁的参数方程为（t为参数，a＞0）。在以坐标原点为极点，x轴正半轴为极轴的极坐标系中，曲线C₂：ρ=4cosθ。

（I）说明C₁是哪种曲线，并将C₁的方程化为极坐标方程；

（II）直线C₃的极坐标方程为θ=α₀，其中a₀满足tanα₀=2，若曲线C₁与C₂的公共点都在C₃上，求a。

适用于鼻内药物腐蚀疗法治疗脑脊液鼻漏的部位是()

A．筛板

B．筛顶

C．额窦

D．蝶窦

E．上颌窦

下列关于尿瘘说法错误的是（）

A.坏死型尿瘘多在产后及手术后3～7日开始漏尿

B.手术直接损伤术后24小时开始漏尿

C.放射性损伤所导致的漏尿发生时间较晚

D.-侧输尿管 * * 瘘仍有自主排尿

E.较高位的膀胱瘘站立时可无漏尿