小亮从A地向东走120米记作“+120米”，那么他从A地向西走300米记作（ ）

SECTION C（12分）

Directions: Complete the following passage by filling in each blank with one word that best fits the context．

Good morning and welcome to Scotland. I hope you had a good journey and are not too tried 48.          morning. My name is Ada and I am here to help 49.           . I want to tell you a few things 50.           you may find useful. Firstly, the banks. They are open from nine thirty in the morning until four o’clock in the afternoon. That’s nine thirty until four. They are open every day 51.          Sunday. But on Sunday you can change money in the hotel. Second, the buses. You can take a bus from the hotel to the city center. It’s the number twenty – one. You may find 52.            very convenient to travel by bus here because there are buses every ten minutes 53.              you won’t have to wait long. You’ll find the bus stop outside the hotel. A ticket to the city center costs sixty pence. 54.             ,tonight we’re having a party for you in the restaurant, where I hope I’ll see you all 55.              . Thank you.

旅客运输组织中，按包车使用时间长短计费的包车方式是（）。

A.计程包车

B.计时包车

C.定段包车

D.约定运输

This is ______ clock and that is ______eraser.    [     ]

A. a; the                  

B. a; an    

C. an; a                    

D. an; an

公共政策这门学科形成的历史条件是（）

A．系统论、信息论、控制论的产生

B．决策科学的形成

C．行为科学的形成和行为主义政治学的进展

D．凯恩斯主义的出台

E．政府政策领域的扩大

女性，26岁，双侧 * * 胀疼1年，并触及不规则 * * 肿块，伴有触痛，月经后症状有好转。诊断为

A．乳癌
B．乳腺炎
C．乳腺纤维腺瘤
D．乳腺导管内 * * 状瘤
E．乳腺囊性增生症