某地陪带领旅游团去参观高大巍峨的太和殿时，生动地向游客描述了皇帝登基的壮观场面，这种导游方法是（）。

The major problem with E-mail is that it is(71)easy to use that people can become(72)with messages(73)they can possibly answer in a day. In addition, mail boxes require some management to(74)messages or archive those that might be required later. Senders don't always know about your E-mail backlog and often send(75)messages.

A．too

B．so

C．very

D．much

The major problem with E-mail is that it is(71)easy to use that people can become(72)with messages(73)they can possibly answer in a day. In addition, mail boxes require some management to(74)messages or archive those that might be required later. Senders don't always know about your E-mail backlog and often send(75)messages.

A．too

B．so

C．very

D．much

Communicating via Email is by far the most common Internet activity.You can (71) with anyone in the world who has an Internet address or Email (72) with a system connection to the Internet.All you need is (73) the Internet and an Email program.Two of the most widely used Email programs are Microsoft's (74) and Netscape's Navigator.A typical Email message has three basic (75) : header, message, and signature.

(71) A．connect

B．exchange

C．communicate

D．game

(72) A．account

B．No.

C．user

D．administrator

(73) A．attach with

B．grasp

C．possess

D．access to

(74) A．Yahoo

B．Explorer

C．Foxmail

D．Outlook Express

(75) A．packets

B．elements

C．frames

D．cells

The major problem with E-mail is that it is (1) easy to use that people can become (2) with messages. (3) they can possibly answer in a day. In addition, mail boxes require some management to (4) messages or archive those that might be required later. Senders don't always know about your E-mail backlog and often send (5) messages.

A．too

B．so

C．very

D．much

Which of the following best states the main idea of the passage？

A．Noise is a major problem; most people recognize its importance.

B．Although noise can be annoying, it is not a major problem.

C．Noise is a major problem and has not yet been recognized as such.

D．Noise is a major problem about which nothing can be done.

Which of the following best states the main idea of the passage？

A．Noise is a major problem; most people recognize its importance.

B．Although noise can be annoying, it is not a major problem.

C．Noise is a major problem and has not yet been recognized as such.

D．Noise is a major problem about which nothing can be done.

Which of the following best states the main idea of the passage？

A．Noise is a major problem; most people recognize its importance.

B．Although noise can be annoying, it is not a major problem.

C．Noise is a major problem and has not yet been recognized as such.

D．Noise is a major problem about which nothing can be done.

Which of the following best states the main idea of the passage？

A．Noise is a major problem; most people recognize its importance.

B．Although noise can be annoying, it is not a major problem.

C．Noise is a major problem and has not yet been recognized as such.

D．Noise is a major problem about which nothing can be done.

Which of the following best states the main idea of the passage？

A．Noise is a major problem; most people recognize its importance.

B．Although noise can be annoying, it is not a major problem.

C．Noise is a major problem and has not yet been recognized as such.

D．Noise is a major problem about which nothing can be done.