小儿指纹紫红者，多为（）。 A.里寒证 B.里热证 C.惊风 D.血络郁闭 E.痛证

女性，60岁。近日感冒后尿色变深，伴左侧腰痛、尿频。曾服“去痛片”片，血压150/90mmHg，双肾区无叩击痛，无水肿。下列哪项检查应首选（）

A.泌尿系统B超

B.腹部平片

C.中段尿细菌培养

D.尿常规及沉渣镜检

E.静脉肾盂造影

Looking back on my childhood, I believe that naturalists are born and not made. Although we were all brought up in the same way, my brothers and my sisters soon gave up their flowers and insects. Unlike them, I had no ear for music and languages. I was not an early reader and I could not do maths well.

Before World War I we spent our summer holidays in Hungary. I have only the dim memory of the house we lived in, of my room and my toys. Nor do I remember clearly the large family of grandparents, aunts, uncles and cousins who gathered next door. But I do have a crystal clear memory of the dogs, farm animals, local birds, and above all, insects.

I am a naturalist, not a scientist. I have a strong love for the natural world and my passion has led me into varied explorations. I love discussing my favorite topics and enjoy burning the midnight oil reading about other people’s observations and discoveries. Then something brings these observations together in my mind. This has resulted in my publishing 300 papers and books.

But curiosity, a keen （敏锐的）eye, a good memory and enjoyment of the animal and plant world do not make a scientist. A scientist, up to a point, can be made. A naturalist is born. If you can combine the two, you get the best of both worlds.

小题1:The first paragraph tells us the writer        .

A．was interested in flowers and insects in his childhood

B．lost his hearing when he was a child

C．didn’t like his brothers and sisters

D．was born into a naturalist’s family小题2:The writer can’t clearly remember his relatives probably because        .

A．he didn’t live very long with them

B．the family was very large

C．he was too young when he lived with them

D．he devoted himself to observing nature小题3:It can be inferred from the passage that the writer was        .

A．a scientist as well as a naturalist

B．not a naturalist but a scientist

C．only a born naturalist

D．first of all a scientist小题4:According to the writer, a born naturalist should first of all be        .

A．good at maths

B．full of passion

C．knowledgeable

D．self-controlled

金葡菌败血症的临床特点有（）

A.迁徙性脓肿

B.男性青壮年多见

C.原发病灶以皮肤疖肿等多见

D.皮疹为多形性，以坏死性皮疹多见

E.感染性休克少见

我国现行税法规定，国家税务总局可以通过规章的形式设定警告和罚款，但是设定罚款的数额最高不得超过10000元。 ( )

欧洲某医院在一次为该国王室成员体检时发现，某个家庭父亲正常，母亲患色盲，生了一个性染色体为XXY的正常儿子，则该儿子多出的X染色体来自（）

A.卵细胞

B.精子

C.精子或卵细胞

D.精于和卵细胞