知觉自己有可能成为该疾病或危险因素的受害者，是导致健康相关行为改变的心理活动的哪个因

阅读下列应用文及相关信息,并按照要求匹配信息。请将答案填涂在答题卡标号为46～50的相应位置上。

以下是几本新书的简要介绍：

A. London Alive

This author of many famous novels has now turned to writing short stories with great success. The stories tell of Londoners’ daily lives and happen in eighteen different places——for example, one story takes place at a table in a cafe, another in the back of a taxi and another in a hospital.

B. The Last Journey

John Reynold’s final trip to the African Congo two years ago unfortunately ended in his death. For the first time since then we hear about where he went and what happened to him from journalist Tim Holden, who has followed Reynold’s route.

C. The Missing Photograph

Another story about the well-known policeman, Inspector Manning. It is written in the same simple but successful way as the other Manning stories——I found it a bit disappointing as I guessed who the criminal was halfway through!

D. Gone West

A serious look at one of the least-known regions of the United States. The author describes the empty villages which thousands left when they were persuaded by the railway companies to go west in search of new lives. The author manages to provide many interesting details about their history.

E. The Letter

The murder of a television star appears to be the work of thieves who are quickly caught. But they escape from prison and a young lawyer says she knows who the real criminals are. Written with intelligence, this story is so fast-moving that it demands the reader’s complete attention.

F. Free at Last

Matthew Hunt, who spent half his life in jail for a crime he did not do, has written the moving story of his lengthy fight to be set free. Now out of prison, he has taken the advice of a judge to describe his experiences in a book.

以下是几个有着不同阅读爱好的购书人，请匹配与之对应的书名：

小题1:Ali enjoys reading crime stories which are carefully written so that they hold his interest right to the end. He enjoys trying to guess who the criminal really is while he’s reading.

小题2:Monica is a history teacher in London. She enjoys reading about the history of people in other parts of the world and how events changed their lives.

小题3:Silvia likes reading true stories which people have written about themselves. She’s particularly interested in people who have had unusual or difficult lives.

小题4:Daniel is a computer salesman who spends a lot of time travelling abroad on planes. He enjoys detective stories which he can read easily as he gets interrupted a lot.

小题5:Takumi doesn’t have much free time so he reads short stories which he can finish quickly. He likes reading stories about ordinary people and the things that happen to them in today’s world.

利用医院就诊或住院病人为研究对象时，由于入院率的不同而造成的偏差是（）

A.无应答偏倚

B.Berkson’s偏倚

C.抽样误差

D.易感性偏倚

E.混杂偏倚

-- _______ teaspoons of salt do we need? --Two.

A．How

B．How much

C．How many

D．How many of

流体静压强