用于补充水分和供给热量选用

下列各穴中，常用于保健并具有强壮作用的穴位是（    ）

扩散速度取决于膜两侧药物的浓度梯度、脂水分配系数及在膜内扩散速度的转运方式是（ ）

[2020 下] 数字游戏是一种非常有意思的游戏，能锻炼人的观察能力和逻辑思维能力，“2+3+4→6820”“3+3+2→9612”“2+2+4→4816”, 以下选项正确的是 ( )。

躯干、四肢浅感觉传导通路第二级神经元胞体位于

某女，30岁。平素急躁易怒，近半年又见大便秘结。宜选用的药是

急性湿疹属于下列哪种证候

下列建筑结构体系中，抵抗水平荷载最有效的结构体系是（  ）。

基金份额登记机构提供的服务包括（  ）。
Ⅰ.保管投资者名册

Ⅱ.负责基金份额的登记及资金结算
Ⅲ.建立并管理投资者的基金账户

Ⅳ.负责相关信息披露

Passage 1    It's one of our common beliefs that mice are afraid of cats. Scientists have long known that even if a mouse has never seen a cat before, it is still able to detect chemical signals released from it and run away in fear. This has always been thought to be something that is into a mouse's brain.    But now Wendy Ingram, a graduate student at the University of California, Berkeley, has challenged this common sense. She has found a way to "cure" mice of their inborn fear of cats by infecting them with a parasite, reported the science journal Nature.    The parasite, called Toxoplasma gondii, might sound unfamiliar to you, but the shocking fact is that up to one-third of people around the world are infected by it. This parasite can cause different diseases among humans, especially pregnant women-it is linked to blindness and the death of unborn babies.    However, the parasite's effects on mice are unique. Ingram and her team measured how mice reacted to a cat's urine (尿) before and after it was infected by the parasite. They noted that normal mice stayed far away from the urine while mice that were infected with the parasite walked freely around the test area.    But that's not all. The parasite was found to be more powerful than originally thought-even after researchers cured the mice of the infection. They no longer reacted with fear to a cat's smell, which could indicate that the infection has caused a permanent change in mice's brains.    Why does a parasite change a mouse's brain instead of making it sick like it does to humans? The answer lies in evolution. "It's exciting scary to know how a parasite can manipulate a mouse's brain this way," Ingram said. But she also finds it inspiring. "Typically if you have a bacterial infection, you go to a doctor and take antibiotics and the infection is cleared and you expect all the symptoms to also go away." She said, but this study has proven that wrong. "This may have huge implications for infectious disease medicine."
The underlined part "hard-wired" in Paragraph l probably means ______.