“Smoking harms almost every organ in the body. It raises the risk of lung cancer, heart disease and stroke. Quitting at any age brings health benefits.” What is the author’s main message?
AOnly older people are harmed by smoking.
BSmoking is harmful, and quitting helps at any age.
CQuitting smoking is helpful only for young people.
DSmoking affects the lungs but no other organs.
6.阅读理解(入学考试)困难
“The test results showed a slightly high blood sugar. The doctor asked the patient to repeat the test after fasting overnight before making a diagnosis.” Why did the doctor most likely ask for a repeat test?
ABecause fasting always raises blood sugar
BTo confirm the result under standard conditions
CBecause the first test was clearly normal
DTo make the patient pay for another visit
7.医疗保健词汇(入学考试)中等
Choose the meaning of the word in bold: “The rash was a manifestation of the allergy.”
AA visible sign
BA side effect of surgery
CA hidden cause
DA cure
8.医疗保健词汇(入学考试)困难
Choose the word that best completes the sentence: “The new nurse was a ___ and needed close supervision in her first weeks.”
Aveteran
Bnovice
Cmentor
Dexpert
9.英语语法与语言运用(入学考试)中等
Which sentence uses an apostrophe correctly in a contraction?
AShe doe’snt like hospital food.
BShe doesnt’ like hospital food.
CShe doesn’t like hospital food.
DShe does’nt like hospital food.
10.英语语法与语言运用(入学考试)困难
Which sentence uses “either … or” with correct parallel structure?
AYou can either call the clinic or send an email.
BEither you can call the clinic or send an email.
CYou can either call the clinic or an email.
DYou can call either the clinic or send an email.
11.人体解剖学中等
哪块肌肉是肘关节的主要伸肌?
A喙肱肌
B肱肌
C肱二头肌
D肱三头肌
12.人体解剖学困难
门静脉高压时,食管静脉曲张形成于哪个门-体静脉吻合处?
A附脐静脉与腹壁静脉之间
B直肠上静脉与直肠中静脉之间
C胃左静脉与奇静脉的食管属支之间
D脾静脉与左肾静脉之间
13.人体生理学中等
哪种 ABO 血型的血浆中同时含有抗 A 和抗 B 抗体?
AO 型
BB 型
CAB 型
DA 型
14.人体生理学困难
发热开始时,尽管体温正在上升,患者却寒战并感到冷。为什么?
A出汗已经使身体过度冷却
B致热原把下丘脑体温调定点升高到当前体温以上
C皮肤中的温度感受器被破坏
D身体失去了产热能力
15.护理入学考试生物中等
Why are stains such as iodine or methylene blue added to cells on a microscope slide?
ATo make structures easier to see
BTo make the cells divide
CTo make the cells larger
DTo keep the cells alive for longer
16.护理入学考试生物困难
One sample of an enzyme is boiled and then cooled to 37 °C. Another is kept at 4 °C and then warmed to 37 °C. Which sample will work at 37 °C?
ABoth samples will work equally well
BOnly the sample that was boiled
CNeither sample will work
DOnly the sample that was kept at 4 °C
17.护理入学考试化学中等
Which type of radiation can be stopped by a sheet of paper?
O 型血的人没有 A 或 B 抗原,同时产生抗 A 和抗 B 抗体。AB 型有两种抗原,但两种抗体都没有。
答案
A · O 型
14.人体生理学
答案: B · 致热原把下丘脑体温调定点升高到当前体温以上
为什么是这个答案
致热原促使下丘脑产生前列腺素 E₂,使调定点升高。在体温达到新的调定点之前,会出现寒战等产热反应。
答案
B · 致热原把下丘脑体温调定点升高到当前体温以上
15.护理入学考试生物
答案: A · To make structures easier to see
为什么是这个答案
Most cell parts are colourless, so stains are used to add contrast. Iodine stains starch and nuclei in plant cells, and methylene blue stains the nuclei of animal cells.
答案
A · To make structures easier to see
16.护理入学考试生物
答案: D · Only the sample that was kept at 4 °C
为什么是这个答案
Low temperature slows an enzyme without damaging it, so activity returns when it is warmed. Boiling denatures the enzyme, and the lost shape usually does not return on cooling.
答案
D · Only the sample that was kept at 4 °C
17.护理入学考试化学
答案: B · Alpha particles
为什么是这个答案
Alpha particles are large and highly charged, so they interact strongly with matter and lose their energy quickly. Paper or the outer layer of skin stops them.
答案
B · Alpha particles
18.护理入学考试化学
答案: A · Zn + CuSO₄ → ZnSO₄ + Cu
为什么是这个答案
Zinc goes from 0 to +2 and copper from +2 to 0, so electrons are transferred. In the other reactions every element keeps its oxidation number, so they are not redox.