获取客观健康资料的重要途径是 A．阅读病历 B．辅助检查报告 C．护士体检获取 D．

– The contest is drawing near, and I feel very nervous.

-- ______. So long as you try your best, it doesn’t matter whether you win or not.

A．Take your time

B．Take it easy

C．Don’t mention it

D．It’s hard to say

猿手畸形多系_____损伤。

患者，女。23岁。G1P0，孕41周临产，宫口开大2cm，先露S-1，左枕前位（LOA），自然破水，羊水Ⅱ度粪染，胎心164次/分，为了解胎儿宫内缺氧程度，首选可靠的检查是（）

A.尿E3测定

B.B超检查

C.胎动计数

D.胎儿电子监测

E.胎儿头皮血pH测定

下列施工现场质量检查的内容中，属于“三检”制度范围的有（　）。

A．自检自查

B．巡视检查

C．互检互查

D．平行检查

E．专职管理人员的质量检查

In malaria-infested areas, many children tend to suffer several bouts of malaria before becoming immune to the disease. Clearly, what must be happening is that those children’s immune systems are only weakly stimulated by any single exposure to the malaria parasite and need to be challenged several times to produce an effective immune response.
Which of the following, if true, most seriously undermines the explanatory hypothesis

A．Immediately after a child has suffered a bout of malaria, the child’s caregivers tend to go to great lengths in taking precautions to prevent another infection, but this level of attention is not sustained.

B．Malaria is spread from person to person by mosquitoes, and mosquitoes have become increasingly resistant to the pesticides used to control them.

C．A certain gene, if inherited by children from only one ot their parents, can render those children largely immune to infection with malaria.

D．Antimalaria vaccines, of which several are in development, are all designed to work by stimulating the body’s immune system.

E．(E) There are several distinct strains of malaria, and the body’s immune response to any one of them does not protect it against the others.