Hand sanitiser is useful when soap and water are not available. Still, washing with soap and water is better when hands are visibly dirty, because sanitiser does not remove dirt and grease well. What can you infer from the passage?
AHand sanitiser removes dirt better than soap.
BSoap and water are only needed in hospitals and clinics, not at home.
CHand sanitiser should never be used.
DSoap and water are the better choice for greasy hands.
6.阅读理解(入学考试)困难
“The scientist repeated the experiment five times in different labs and always got the same result.” Why does this strengthen the scientist’s findings?
ARepeated results make chance or error less likely.
BDifferent labs always use the same equipment.
CThe law requires exactly five repeat tests.
DIt proves the result is true in every case.
7.医疗保健词汇(入学考试)中等
Choose the meaning of the word in bold: “Smoking increases morbidity from heart and lung disease.”
ADeath
BRecovery
CCost
DIllness
8.医疗保健词汇(入学考试)困难
What does the term intravenous mean?
AInto a muscle
BWithin a vein
CUnder the skin
DBetween two veins
9.英语语法与语言运用(入学考试)中等
Which is the correct plural of “mother-in-law”?
Amothers-in-laws
Bmother-in-laws
Cmother’s-in-law
Dmothers-in-law
10.英语语法与语言运用(入学考试)困难
Which sentence uses dashes correctly to set off an interruption?
AThe results all three of them were — normal.
BThe — results all three of them were normal.
CThe results all three — of them were normal.
DThe results — all three of them — were normal.
11.人体解剖学中等
胃的哪一部分与十二指肠相连?
A胃体
B贲门
C幽门
D胃底
12.人体解剖学困难
惯用右手的人发生左侧大脑中动脉卒中,最可能出现:
A右侧无力和左侧视觉忽略
B单纯平衡丧失
C右侧无力和失语
D左侧无力和失语
13.人体生理学中等
平均动脉压约等于:
A心输出量 ÷ 心率
B心输出量 × 总外周阻力
C心率 × 每搏输出量
D每搏输出量 × 总外周血管阻力
14.人体生理学困难
一名糖尿病酮症酸中毒患者呼吸深快。血气应呈现什么模式?
ApH 降低、碳酸氢盐降低、PaCO₂ 降低
BpH 升高、碳酸氢盐降低、PaCO₂ 降低
CpH 降低、碳酸氢盐正常、PaCO₂ 升高
DpH 降低、碳酸氢盐升高、PaCO₂ 升高
15.护理入学考试生物中等
How does facilitated diffusion differ from active transport?
AIt moves only water and no other substances
BIt needs ATP and moves substances against their gradient
CIt needs no energy and moves substances down their gradient
DIt works without any membrane proteins
16.护理入学考试生物困难
An mRNA reads AUG-UUU-GGC-UAA. How many amino acids are in the protein made from it?
A2
B3
C4
D12
17.护理入学考试化学中等
What is the mass of 0.5 mol of NaCl (molar mass 58.5 g/mol)?
A29.25 g
B58.5 g
C117 g
D0.5 g
18.护理入学考试化学困难
A student tests whether water temperature affects how fast sugar dissolves. Which set of factors should be kept the same in every trial?
AOnly the colour of the cup
BThe mass of sugar, the type of sugar, the volume of water and the amount of stirring
CNothing, because changing several factors at once gives more useful data
量纲分析:先写出已知量,再乘以写成分数形式的换算系数(例如 60 min/1 h 或 1 mg/1000 mcg),使每个不需要的单位在分子和分母各出现一次并相互约去。只剩下所求单位时再计算。使用题目给出的等量关系,只对最终答案取整。
一天的体积
75 mL/h × 24 h = 1800 mL
以升计
V = 1800/1000 = 1.8 L
答案
V = 1.8 L
5.阅读理解(入学考试)
答案: D · Soap and water are the better choice for greasy hands.
为什么是这个答案
If sanitiser does not remove dirt and grease well, soap and water are better for dirty or greasy hands. The passage does not say sanitiser should never be used.
答案
D · Soap and water are the better choice for greasy hands.
6.阅读理解(入学考试)
答案: A · Repeated results make chance or error less likely.
为什么是这个答案
When a result is repeated in different settings, it is less likely to be due to chance or a mistake in one lab. It strengthens the finding but does not prove it for every case.
答案
A · Repeated results make chance or error less likely.
7.医疗保健词汇(入学考试)
答案: D · Illness
为什么是这个答案
Morbidity refers to illness or disease; mortality refers to death.
答案
D · Illness
8.医疗保健词汇(入学考试)
答案: B · Within a vein
为什么是这个答案
Intravenous means inside a vein. Subcutaneous is under the skin and intramuscular into a muscle.
答案
B · Within a vein
9.英语语法与语言运用(入学考试)
答案: D · mothers-in-law
为什么是这个答案
In a hyphenated compound noun, the main word takes the plural: mothers-in-law, passers-by.
答案
D · mothers-in-law
10.英语语法与语言运用(入学考试)
答案: D · The results — all three of them — were normal.
为什么是这个答案
A pair of dashes sets off an interrupting phrase, just like a pair of commas but with more emphasis. The sentence still works if the phrase is removed.
答案
D · The results — all three of them — were normal.
压力 = 流量 × 阻力,所以 MAP ≈ CO × TPR。心输出量或血管阻力的任何变化都会改变血压。
答案
B · 心输出量 × 总外周阻力
14.人体生理学
答案: A · pH 降低、碳酸氢盐降低、PaCO₂ 降低
为什么是这个答案
酮酸消耗碳酸氢盐,引起代谢性酸中毒。Kussmaul 呼吸作为呼吸代偿降低了 PaCO₂。
答案
A · pH 降低、碳酸氢盐降低、PaCO₂ 降低
15.护理入学考试生物
答案: C · It needs no energy and moves substances down their gradient
为什么是这个答案
Both use membrane proteins, but facilitated diffusion is passive: substances move from high to low concentration without ATP. Active transport uses energy to move substances from low to high concentration.
答案
C · It needs no energy and moves substances down their gradient
16.护理入学考试生物
答案: B · 3
为什么是这个答案
AUG (methionine), UUU and GGC each code for an amino acid, but UAA is a stop codon. Translation ends there, so the chain has 3 amino acids.
答案
B · 3
17.护理入学考试化学
答案: A · 29.25 g
为什么是这个答案
0.5 mol × 58.5 g/mol = 29.25 g. Dividing instead of multiplying gives 117, which has the wrong units.
答案
A · 29.25 g
18.护理入学考试化学
答案: B · The mass of sugar, the type of sugar, the volume of water and the amount of stirring
为什么是这个答案
For a fair test, every factor except the independent variable (temperature) must be controlled. Otherwise a change in dissolving time could be caused by something else, such as more stirring or finer sugar.
答案
B · The mass of sugar, the type of sugar, the volume of water and the amount of stirring