阅读理解(入学考试)
方法
- 先读问题,这样你就知道要找什么。
- 快速浏览短文,了解其主题和要点;第一句或最后一句往往会点明。
- 回到能回答该问题的那几行原文。
- 对于推断题,选择线索最有力支持的选项,而不是推得更远的选项。
- 对于标签和表格,应用所有适用于该情形的规则,并仔细完成小的计算。
公式表、每个专题的关键方法步骤和 16 道练习题,完整解答附在最后。
“The whale is the largest animal on Earth. Some blue whales are longer than two buses parked end to end.” Why does the author compare whales to buses?
“The new treatment is promising,” the researcher said, “but our trial included only 40 patients, all of them under 50. We cannot yet say whether it works for older adults.” What can you infer about the researcher’s view?
哪个最简分数或带分数等于小数 0.48?点击它。
在地图上,1 cm 代表 20 km。两个城镇在地图上相距 4.2 cm。实际距离 x 是多少千米?
人体最大的神经是哪条?
心电图在 II、III 和 aVF 导联显示梗死(下壁)。最常阻塞的是哪条冠状动脉?
在心动周期的哪个时相,四个心脏瓣膜全部关闭而心室压力上升?
为什么深潜者快速上浮有患减压病的风险?
What happens in the lytic cycle of a virus?
A colour-blind man (XᵇY) has children with a woman who carries the allele (XᴮXᵇ). What is the probability that a daughter is colour-blind?
Which property stays the same whether you have a small sample or a large sample of a pure substance?
Why is it easier to remove the outer electron from a potassium atom than from a lithium atom?
Choose the correct word: “We had fruit salad for ___.”
Which revision best eliminates wordiness? “At this point in time, the patient is in a state of recovery.”
Choose the meaning of the word in bold: “Aspirin is contraindicated in children with viral infections.”
Choose the word that best completes the sentence: “The nurse spoke in a ___ voice so the frightened child would feel safe.”
答案: A · To help readers picture the whale’s great size
Comparing a blue whale with two buses gives readers a familiar picture of its great length.
答案: C · More research is needed before wider use.
The researcher is cautiously positive but notes the small, young sample, which implies further studies are needed, especially in older adults.
答案: 12/25
分数、小数和百分数是书写同一个数的三种方式。分数 → 小数:分子除以分母。小数 → 百分数:乘以 100(小数点右移两位)。百分数 → 小数:除以 100。小数 → 分数:把数字写在 10、100 或 1000 上(每一位小数一个零)再约分。
答案: x = 84 km
速率与比例尺:速度 = 距离 ÷ 时间,时间要用答案所需的单位(2 h 15 min = 2.25 h,因为 15 min = 15/60 h)。地图比例尺是一个比例:地图上的 1 cm 代表地面上的固定距离,所以把地图距离乘以它。
答案: C · 坐骨神经
坐骨神经(L4–S3)经坐骨大孔出骨盆,支配腘绳肌以及膝以下的全部肌肉。小腿内侧的皮肤则由隐神经支配。
答案: A · 右冠状动脉
下壁通常由右冠状动脉经后降支供血(右优势型循环),因此下壁梗死大多是右冠状动脉闭塞所致。
答案: D · 等容收缩期
房室瓣关闭后,心室在半月瓣关闭的情况下收缩。压力升高而容积不变,直到主动脉瓣和肺动脉瓣打开。
答案: B · 在高压下溶解的氮气在压力下降时形成气泡
在深处,更多氮气溶解到组织中。如果压力下降过快,氮气会以气泡形式从组织和血液中析出,引起“潜水病”。
答案: D · The virus makes many copies in the host cell, which then bursts
In the lytic cycle the virus takes over the cell, makes new virus particles and bursts (lyses) the cell to release them. In the lysogenic cycle the viral DNA hides in the host genome before becoming active later.
答案: C · 1/2
Each daughter gets Xᵇ from the father and either Xᴮ or Xᵇ from the mother. So half the daughters are expected to be XᵇXᵇ (colour-blind) and half XᴮXᵇ (carriers).
答案: A · Density
Density is an intensive property: it depends on the substance, not the amount. Mass, volume and total heat content are extensive properties that grow with sample size.
答案: C · Potassium's outer electron is farther from the nucleus and more shielded by inner electrons
Potassium (2, 8, 8, 1) has its outer electron in the fourth shell, while lithium (2, 1) has it in the second. Greater distance and more inner-electron shielding outweigh potassium's larger nuclear charge, so its ionisation energy is lower.
答案: C · dessert
“Dessert” is the sweet course after a meal. “Desert” is a dry, sandy region, or a verb meaning to abandon.
答案: A · The patient is now recovering.
“At this point in time” means “now”, and “is in a state of recovery” means “is recovering”. A says the same thing in five words.
答案: C · Not advised because it may cause harm
A treatment is contraindicated when a condition makes it unsafe to use.
答案: B · soothing
Soothing means gently calming and comforting.
本内容为独立练习材料。ExamProblems 与该考试的主办机构没有隶属关系,也未获其认可,考试名称仅用于描述内容。 ATI TEAS 是 Assessment Technologies Institute, LLC (ATI) 的商标,该机构与 ExamProblems 无关,不为其背书,也不保证其准确性。
ExamProblems · examproblems.com/courses/teas-practice-questions