已知 ans='n' ，则表达式 ans=='y' or 'Y' 的值为（）。

A.Rennes

B.Orléans

C.Lyon

D.Paris

A.ARPA

B.IETF

C.NSF

D.ANS

A.Bordeaux

B.Paris

C.Orléans

D.Grenoble

A.worked on

B.worked up

C.worked off

D.worked out

A.The Schedule service

B.The POSIX subsystem with the C2Config tool

C.The Ans

D.sys from the boot loader

E.The NetBIOS service

Which statement is NOT true？

A．Science answers questions about accurate facts.

B．Science answers questions about observations.

C．Scientists cannot study the social consequences of beliefs.

D．Scientists can study the truth or error of beliefs.

Directions:

You should write your responses to both Part A and Pan B of this section on ANSWER SHEET 2.

Part A

Suppose that you have been a regular of a hotel for many years. But during the last 2 days, the air-conditioner didn't work and nobody came to clean your room. Write a letter of complaint to the hotel manager. Your letter should include:

1) a description of the situation

2) complaint about the situation

3) your request

You should write approximately 100 words. Do not sign your own name at the end of your letter, use "Wang Lin" instead. You don't need to write the address.

A.苏美尔人使用楔形文字比阿拉美亚人使用腓尼基文字更早

B.西亚地区先前曾广泛使用过楔形文字，其后普及使用腓尼基文字

C.腓尼基的字母文字是叙利亚的阿拉美亚人率先习得的

D.阿拉美亚人的语言文字能在西亚普及与他们的军事扩张和贸易开展有关

A.'d'

B.'w'

C.'n'

D.'o'