ISEE Upper Reading practice test

The passage explains that desert seeds sprout at different times and that this staggered timing helps some survive uncertain rainfall. Choice B states that main idea. Choice A overgeneralizes a detail: only some seeds require repeated dampness over several days, not all desert seeds. Choice C treats dormancy as a failure to absorb moisture, but seeds may absorb water at once and still remain dormant. Choice D treats brief, intense showers as the events populations most depend on, whereas the passage says depending on one such uncertain event is what staggered germination helps avoid.

Lines 15–18 state that if every seed germinated after one brief storm, many seedlings might die when the ground dried again. Choice A restates that danger. Choice B contradicts the next sentences, which say a short shower wets the upper soil only long enough to mislead the most responsive seeds. Choice C misapplies “resilient,” which describes the population over many seasons, not seedlings after one soaking. Choice D reverses the drier-year claim: a smaller group may grow then, so flowers are not guaranteed.

Lines 40–44 say a landscape that appears barren can suddenly bloom because the flowers were not absent; their seeds were waiting for a signal strong enough to justify growth. Choice A restates that implication. Choice B claims earlier short storms have already used up the reserve, which the passage does not say. Choice C requires every seed to germinate after the next shower, contradicting staggered responses and dormant reserves. Choice D treats the barren look as a true absence of plant life until rain creates new seeds, ignoring the waiting seeds already present.

In line 30, staggered germination is said to make a plant population more resilient over many seasons, meaning more able to recover or persist despite dry years. Choice A confuses population persistence with blooming after a single storm. Choice B describes crowding, which the strategy avoids. Choice D is unsupported.

The third paragraph first states that staggered germination can make a population more resilient over many seasons, then contrasts a wet year (many seeds sprout) with a drier year (a smaller group grows while others remain in reserve), and finally explains the savings-account comparison. Choice A describes that organization. Choice B contradicts the paragraph’s warning that seeds do not make choices. Choice C reverses the wet-year example by claiming flowers appear quickly only when rainfall is scarce. Choice D treats the savings-account image as if individual seeds stored resources for their own later growth, but the comparison is about the population not spending all of its chances at once.

Researchers compare the reserve to a savings account because the population benefits from not spending all of its chances at once, not because seeds make choices. Choice C states that idea. Choice A treats the metaphor as each seed saving water from one storm for the next, an individual, literal reading the paragraph rejects. Choice B recasts researchers as bankers holding deposits, which the passage does not describe. Choice D reads a wet year’s heavier sprouting as a reason to empty the reserve, the opposite of keeping chances unspent.

The passage moves from residents seeing the mill as a worn brick wall, through a tour that reveals usable space and historical traces, to doubtful visitors imagining art in the rooms. That arc shows people beginning to see value in the mill. B treats the opening objections as the whole purpose, but the tour and the architect’s argument go beyond those doubts. C isolates the needed roof and floor repairs, which the architect admits without making them the passage’s aim. D highlights workers’ initials and wheel grooves, supporting details rather than the primary purpose.

Even sunlight across the main floor suggests that the space could be suitable for art or public use.

Lines 13-15 say the disagreement made the tour feel less like a celebration than a test of what people could still imagine: visitors’ reactions would show whether they could still picture a use for a mill some thought too worn to keep. A invents a history quiz the passage never describes. B invents a safety exam; later floor repairs are practical needs, not the reason the tour felt like a test. D restates a later structural fact rather than explaining the first paragraph’s “test” image.

The architect admits repairs are needed, but she argues that a new building would not carry the marks of past workers. The final image of the machines as reminders supports the idea that visible traces of history contribute to the mill’s value.

In line 37, the architect says a new structure would not carry the marks of the people who had worked there. In context, marks means the visible traces of those workers, such as carved initials and wheel grooves. A uses the blemish sense, but the architect values these traces rather than treating them as stains. B uses the school-score sense, which does not fit a building. D uses the racing sense, which the passage never suggests.

The final paragraph first names needed roof and floor repairs, then argues that a new building would not carry the marks of past workers, and ends with doubtful residents imagining new uses. That structure balances difficulty with preservation. A restates the first paragraph’s objections rather than the architect’s closing case. B overreads the safety warnings: the architect requires repairs but still treats historical traces as part of the building’s worth. C inflates the marks of former workers into a full documentary list, which the paragraph does not provide.

The ledger shows craft, credit, fashion, and class meeting in ordinary purchases. A is too narrow: fashion details are what Anika expected, not what the book mainly reveals. B is too narrow: one wedding customer on delayed payment is an example, not the central point. C is too narrow: comparing newspapers and directories helps her read the ledger, but the ledger itself is the subject.

B is correct because a customer might buy a new hat for a wedding but return weeks later to have the same hat reshaped for winter, and the ledger treats hats as altered and maintained after purchase. A reverses the repair evidence: a repaired brim cost less than a new hat, so the book records upkeep rather than replacement. C confuses two separate examples: monthly payments describe how another customer bought a hat, not a substitute for bringing the wedding hat back to be reshaped. D mixes Anika’s later use of newspaper advertisements as corroborating sources with the customers’ own choices; the ads help her identify names, not decide on alterations.

The numbers look simple but become meaningful with context.

Anika finds that the ledger rarely explains delays or replacements and so compares it with newspapers, directories, and letters; the implied method is to read an incomplete record beside other evidence from the same community. B reverses that method by requiring the ledger already to explain every gap, which would make other sources unnecessary. C treats advertisements as a replacement for the account book rather than as a complement that helps identify names. D assumes delayed payments by themselves reveal occupation, but Anika needed directories and letters to see whether a name belonged to a shopkeeper, a teacher, or a servant.

The passage introduces the ledger, interprets patterns in its entries, notes what the book cannot explain, and then states why the record still matters as social history. A misstates that movement as a ranking of items by how fully they explain a life, and the passage says the columns do not tell complete life stories. B reverses the order, putting Anika’s closing conclusions before the description of the book. C reverses the sources: the milliner’s book is introduced first, and newspapers and directories appear later as comparison texts.

B is correct because a repaired brim still showed attention to appearance and usefulness, and a hat could present respectability, mark an event, or stretch scarce money. A is too narrow: lower cost is mentioned, but the author emphasizes what the repair reveals about appearance and social pressure, not thrift alone. C treats the winter reshaping as a fashion update, but the passage presents that change as fitting clothing into changing circumstances. D isolates craftsmanship; the milliner’s work is described as both practical and social, meeting craft, credit, fashion, and class at the shop counter.

The passage explicitly says that calm conditions can delay mixing even after the temperatures of the layers become nearly uniform.

The image describes the upper and lower water being turned into one another during temporary mixing.

The passage explains the weakening density barrier but shows that wind, lingering warmth, basin depth, and sheltered areas affect the event.

The author explains turnover systematically while qualifying it by year, weather, depth, and shoreline location (B). (A) overstates the author’s certainty; timing varies and several conditions must coincide. (C) mistakes a technical account of wind and mixing for admiration. (D) mistakes the description of oxygen and nutrient exchange for reassurance; the mixing is temporary and uneven.

The passage proceeds from summer layers through the conditions for turnover and then considers yearly, depth, and location differences plus signs of circulation.

Measurements at several depths and shifting oxygen and nutrient levels are presented as signs that the boundary is weakening and that the layers are already exchanging material, even though full circulation is uneven (D). (A) fails because the passage never claims these measurements can name a precise date when every part of a lake will turn. (B) fails because the last paragraph treats depth and shelter as reasons the process unfolds unevenly, not as proof that they matter more than the weakening density boundary. (C) fails because the mixing is a temporary reorganization, not a lasting blend driven by the exchange itself.

The author explains mutual benefits while carefully qualifying them by nutrient levels, shortages, and local conditions.

The passage proceeds from fungal reach to reciprocal resources, then tests the value of exchange under different shortages.

The comparison explains the threads’ fine reach, while the qualification prepares for the two-way exchange between two living partners.

Lines 57–66 say fungal threads may reach several fine roots and that this pattern distributes access rather than drawing every resource through one point; if one patch dries, another branch may still contact moist soil. An equally large network confined to one tip would lack that spatial spread, so a branching network could keep drawing resources if only part of the soil worsened. A confuses the partners’ exchange: the fungus cannot manufacture sugar from light, and that fact does not depend on how the threads are arranged. B contradicts paragraph 3, where abundant minerals make a large network less worthwhile and stored sugar is a reserve, not a product of extra fungal reach. D misreads paragraph 4: root damage can alter what either partner supplies, but lines 57–66 credit branching with distributed access, not with repairing damaged roots.

Stored sugar is a supply the seedling keeps available even when supporting more fungus offers a smaller return.

The passage explains the unlike resources each partner supplies and repeatedly qualifies the exchange’s value according to current shortages and conditions.

The author values close interpretation while warning that a break may have practical, personal, formal, or unavailable meanings.

The comparison to a quiet beat of silence explains that the irregularity draws attention by withholding what repetition led the viewer to expect, not by becoming louder.

After explaining how a break affects the eye, the passage surveys varied causes and ends by advising attention without certainty.

Paragraph 2 explains that an interruption redirects the eye, while paragraph 4 explains that skilled judgment may preserve an unexpected result; together they support the keyed relation without stating it directly.

Assigning every irregularity one coded meaning would oversimplify the maker’s varied choices.

The passage argues that an interruption deserves notice and interpretation while its practical, personal, cultural, or unavailable history prevents one certain explanation.