[听力原文] 被访问的人是什么人？（） A．漫画家  B．老师  C．编辑  D．

Most computer systems are (26) to two different groups of attacks: Insider attacks and outsider attacks. A system that is known to be (27) to an outsider attack by preventing (28) from outside can still be vulnerable to the insider attacks accomplished by abusive usage of (29) users. Detecting such abusive usage as well as attacks by outsides not only provides information on damage assessment, but also helps to prevent future attacks. These attacks are usually (30) by tools referred to as Intrusion Detection Systems.

A．vulnerable

B．week

C．sensitively

D．helpless

注册会计师在执行验资业务时，应向被审验单位获取注册资本实收或变更情况明细表，这有助于分清被审验单位和注册会计师各自的责任。（）

It’s three devices in one.

iPhone is more than just a phone.                              

It combines three devices in one:

a revolutionary mobile phone, a widescreen iPod,

and a breakthrough Internet device.

All that and more makes it the best phone you’ll ever use.

Revolutionary Phone

With the Multi-Touch interface on iPhone, you can make a call simply by tapping a name or number in your contacts or favorites list, your call log, or just about anywhere. Visual(视觉的) Voicemail lets you select and listen to messages in whatever order you want — just like email.

Widescreen iPod

iPhone shows off your content — music, movies, TV shows, and more — on a beautiful 3.5-inch display. Add to your collection by downloading music and video wirelessly from the iTunes Store. Moves through songs and playlists with the touch of a finger. Even browse(浏览)your album artwork using Cover Flow.

Breakthrough Internet Device

iPhone uses fast 3G and Wi-Fi wireless connections to deliver rich HTML email, Maps with GPS, and Safari — the most advanced web browser on a mobile device. It has Google and Yahoo! search built in. And since iPhone multitasks, you can make a phone call while emailing a photo or surfing the web over a Wi-Fi or 3G connection.

It opens a whole new world of applications.

iPhone comes with some amazing applications. And you can choose from thousands more on the Application Store and download them with a tap. Your iPhone gets even better with every new application. Play games. Be more productive. Keep yourself entertained. No matter what you want to do on iPhone, there’s an application for that.

It works like no other phone.

With iPhone, Apple combined innovative(创新的)hardware features with the world’s most advanced mobile operating system to redefine what a mobile phone can do. Applications work together perfectly and they are at the same pace with your computer—whether you’re on a Mac or a PC. From its revolutionary Multi-Touch display to its intelligent keyboard to its smart sensors, iPhone is years ahead of any other mobile phone.

1. How can you add your music, movies, TV shows to your collection on the phone?

A. By using Voicemail to select what you want to add.

B. By downloading them from the iTunes Store.

C. By adding a new application from thousands more on the Application Store.

D. By using Google and Yahoo! search to search and then add them.

2. Which of the following is true?

A. You can’t deliver HTML email, Maps with GPS, and call at the same time. 

B. Multi-Touch interface makes it easy to make a phone call.

C. You can only listen to the messages in the fixed order.

D. Wi-Fi is the most advanced web browser on a mobile device.

3. What makes iphone different from other mobile phones is that______.

A. it has a world of new applications

B. it is a Widescreen iPod

C. it contains Breakthrough Internet Device

D. it redefines what a mobile phone can do

下列关于利尿药的降压机制正确的是（）

A.降低血管平滑肌对缩血管物质的敏感性

B.利尿排钠降低血容量

C.降低肾素活性

D.诱导动脉壁产生扩血管物质

E.长期服药后，减少血管壁水、钠含量，导致血管扩张

双线电气化区段接触线和承力索同时已经断开，需修复时，可以先不申请邻线停电。