检验检疫人员无权对外交豁免权人员携带的检疫物进行查验。( )

一个多边形的每一个外角都等于18°，它是（    ）边形。

下列选项中不是栓剂质量检查的项目的是

A．熔点测定范围

B．融变时限测定

C．重量差异测定

D．药物溶出速度与吸收实验

E．稠度检查

移栽植物时，最好在阴天或傍晚，必要时还去掉部分枝叶，这是为了降低植物的（　　）

A．光合作用

B．呼吸作用

C．蒸腾作用

D．吸收作用

阅读下面的古诗文，分别回答问题。（5分）

次北固山下（王湾）

客路青山外，行舟绿水前。

潮平两岸阔，风正一帆悬。

海日生残夜，江春入旧年。

乡书何处达？归雁洛阳边。

小题1:这首诗表达了诗人              的情感。（2分）

小题2:品读全诗，展开联想和想像，描绘第二联所展现出的画面。（3分）

阅读理解。

     The iPhone, the iPad, the iPod, each of apple's products sounds cool and has become a pad (一时的风尚).

Apple has cleverly taken advantage of the power of the letter "i",-- and many other brands are following suit.

The BBC's iPlayer-which allows Web users to watch TV programs on the internet-adopted the title in 2008.

A lovely bear-popular in the US and UK-that plays music and video is called "iTeddy". A slimmed-down version

of London's Independent newspaper,was launched last week under the name "i".

     In general, single-letter prefix have been popular since the 1990s, when terms such as e-mail and

e-commerce first came into use.

     Most "i" products are targeted at young people and considering the major readers of the Independent's "i",

it's no surprise that they've selected this fashionable name.

     But it's hard to see what's so special about the letter "i". Why not use "a", "b" or "c" instead? According to

Tony Thorne, head of Language Center at King's College, London, "i" works because its meaning has become

ambiguous. When Apple uses "i", no one knows whether it means internet, information, individual or interactive,

Thorne told BBC magazines "even when Apple created the iPod, it seems it didn't have one clear definition," he

says.

     "However,thanks to Apple, the term is now associated with portability (轻便)," adds Thorne.

     Clearly the letter "i" also agrees with the idea that the Western World is centered on the individual. Each

person believes they have their own needs, and we love personalized products for this reason.

     Along with "Google" and "blog", readers of BBC magazines voted "i" as one of the top 20 words that have

come to define the last decade.

     But as history shows, people grow tired of fads. From the 1900s to the 1990s, products with "2000" in

their names became fashionable as the year was associated with all things advanced and modern. However, as

we entered the new century, the trend inevitably disappeared.

1. We can infer that the Independent's "i" is aimed at _____.

A. young readers

B. old readers

C. fashionable women

D. engineers

2. The underlined word "ambiguous" means "____".

A. popular

B. uncertain

C. definite

D. unique

3. Nowadays,the "i" term often reminds people of the products which are _____.

A. portable

B. environmentally friendly

C. advanced

D. recyclable

4. The writer suggests that _____.

A. "i" products are often of a high quality

B. the popularity of "i" products may not last long

C. the letter "b" replace letter "i" to name the products

D. iTeddy is a live bear