一般热影响区越窄，接头中内应力（） A.越小 B.越大 C.越平缓

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       Here are some job ads from a newspaper:

       (1) Wanted " Are you hard-working ?Do you like to meet people ? If your answer is "Yes", then

we have a job for you as a waiter. Call Al Hotel at 556779!

       (2) Summer Job: Do you like to talk with people ? Do you like to write stories? If you want to work

for our magazine as a reporter. Please call Karen at 558366.

       (3)Help Wanted: Do you like kids ? Can you look after one kid for two days? If you are sure to

take good care of it, call us at 766588. Pay:$80 or more. Today!

       (4) Cleaner Wanted: Can you make a large house clean and tidy ? If you hope to get the job paid

at $20 one time(次数), call us this evening 18:00-20:00 Tel:633800.

1. The above job ads are from ________.

A. a newspaper

B. a story book

C. a science book

D. a guide book

2. If you like children and have two days free, you can call at ________ for a job.

A. 556779

B. 558366

C. 766588

D. 633800

3. If the owner of the large house asks a cleaner to tidy his house one time a week, how much will the

cleaner get in a month?

A. $120

B. $160

C. $80

D. $200

4. _______ are needed in AL hotel.

A. Cleaners

B. Baby-sitters

C. Reporters

D. Waiters

5. If you're a college student(大学生) of English who enjoys writing , during your summer holidays you

will be more interested in the job in ________.

A. ad(1)

B. ad (2)

C. ad(3) 

D. ad (4)

设置气体灭火系统的防护区应设有疏散通道和安全出口，使该区人员能在（）min内撤离防护区。

A、0.5

B、1

C、5

D、10

卫分证的临床表现是

A．发热不恶寒，反恶热，口渴，汗出，心烦，尿赤，舌红苔黄，脉数有力
B．身热夜甚，口不甚渴或不渴，心烦不寐，甚或神昏谵语，斑疹隐隐，舌质红绛无苔，脉细数
C．身热夜甚，躁扰不宁，甚或昏狂，斑疹显露，色紫黑，吐血、衄血、便血、尿血，舌质深绛，脉细数
D．发热，微恶风寒，舌边尖红，脉浮数，常伴头痛，咳嗽，口干微渴，咽喉肿痛
E．以上都不是

毒鼠强中毒时主要表现（）

A.肺水肿

B.剧烈抽搐

C.出汗、流涎

D.昏迷

E.肺水肿

即席测试是不按照预先设计的测试用例，由测试人员凭经验和猜测，给出一些输入并运行软件产品，找出软件缺陷。这样可避免束缚于测试用例集，尽可能多的发现有价值的缺陷，下列属于即席测试的是 ______。

A．罗列关于一个输入的所有可能的错误信息，尽可能使这些信息都显示一遍

B．使用包含特殊字符的输入，例如系统保留字和保留字符

C．对于每一个输入域，试图输入过长的字符串，直至输入缓冲区满甚至溢出

D．以上全部