临床死亡期的特征（） A.大小便失禁 B.反射性反应消失 C.体温异常

人民解放军解放全国大陆的时间是(　　)。

A．1949年10月

B．1950年5月

C．1951年5月　

D．1951年10

病历摘要：患者男性，67岁，间歇性无痛性全程肉眼血尿20天。无尿频、尿急和尿痛。无排尿费力。夜尿3次。

应选择哪一种治疗方案？提示：尿细胞学检查发现癌细胞。CT提示左输尿管上段有一实质性占位病变，大小约2cm×5cm×cm，输尿管周围未见浸润，腹后未见淋巴结肿大。（）

A.对症处理

B.放疗

C.化疗

D.放疗联合化疗

E.中药

F.不需治疗

G.根治性手术

H.输尿管镜电切

I.输尿管镜钬激光

People often view the “last” moments of an event positively simply because they signal the end of an experience, say experts.

University of Michigan researchers found that even if an experience is painful or negative, but ends on a good note, people will consider it to be positive.

“Endings are powerful,” said Ed O’Brien, a graduate student in the Department of Psychology at the University of Michigan.

O’Brien and colleague Phoebe Ellsworth, the Frank Murphy Distinguished Professor of Law and Psychology, conducted a chocolate tasting experiment with 52 college students to test the theory.

Volunteers could taste five different Hershey’s Kisses chocolates—milk, dark, cream, caramel and almond – but did not know in advance how many pieces they would eat or the type. Participants rated how much they enjoyed the chocolate and described each flavor so that the researchers could record the order in which the randomly (随机的) selected treats were eaten.

Volunteers were assigned to the “next” or the “last ” condition by chance.

In the “next” condition, the experimenter said “Here is your next chocolate” before offering each chocolate, including the fifth.

For the “last” condition, the experimenter said “Here is your last chocolate” before offering  the fifth chocolate.

These participants rated the fifth chocolate more enjoyable than volunteers in the “next” condition.

As predicted, participants who knew they were eating the final chocolate of a taste test enjoyed it more.

In fact, when asked to pick their favorite chocolate, the majority of “last” participants chose the fifth – even though the flavor of the fifth was randomly chosen.

They also rated the overall experience as more enjoyable than volunteers who thought they were just eating one more chocolate in a series.

O’Brien says these findings may have far-reaching implications. For example, the last book or film in a series or the last speaker in a symposium (研讨会) may receive unwarranted praise.

The last job applicant, meanwhile, may look more qualified.

小题1:Which of the following is TRUE about the experiment?

A．The majority of “last” participants chose the almond flavor as their favorite.

B．Some participants enjoyed the experiment more because the last flavor tasted better.

C．The result would be different if researchers had used another brand of chocolate.

D．Some participants didn’t know it was their last chocolate when offered the fifth one.小题2:What does the underlined word “unwarranted” in the second-to-last paragraph mean?

A．Fake.

B．Unwanted.

C．Unreasonable.

D．Insincere.小题3:Which of the following is the best title for the article?

A．“Last” is the best.

B．Why “last” matters most.

C．It is the last step that is the hardest.

D．He who laughs last laughs best.

在制造过程中有意压在卷材一面或两面的一种构造形称为（）。

A.背衬

B.密实的纤维背衬

C.凸起

D.留边