展开全部

题目列表

题目内容
Holston characterized a colonial situation as an aggregation of activities and a conjunction of outcomes that, though _____ and at times coordinated, were usually diffuse, disorganized, and even contradictory.
As he has matured as a scholar, Felmar has come to see the merit of qualification. His conclusions, which early in his career he (i)______, are now often (ii)______.
The author of this biography gives an accurate and (i)_____ account of the subject's life story, but all the carefully assembled detail fails to compensate for the general lack of (ii)_____ in her writing.
Although Thaler employs an innovative mode of analysis, his study offers yet another examination of quite (i)_____ ground--namely, the culture ideology of Norwegian-American preservationist writers in the early twentieth century. The history, literature, and changing internal dynamics of the Norwegian subculture in America constitute a particularly well-studied area. Anyone familiar with the authoritative work of scholars in the field will (ii)_____ little in Thaler's study that is (iii)_____.
Laws protecting intellectual property are intended to stimulate creativity, yet some forms of creative work have never enjoyed legal protection-a situation that ought to be of great interest. If we see certain forms of creative endeavor (i)_____ as a result of uncontrolled copying, we might decide to (ii)_____ intellectual property law. Conversely, if unprotected creative work (iii)_____ in the absence of legal rules against copying, we would do well to know how such flourishing is sustained.
Although the claim that no one knows what dark matter is remains _____, some scientists dispute the parallel assertion that dark matter has not been detected.
The order applies to all Federal agency whose actions may affect the status of invasive species and requires agencies to identify such actions and to the extent practicable and permitted by law, and since invasive species severely reduce the number of native species and even (i)_____ their existence, the agency has determined and made public its determination that the benefits of such actions clearly outweigh the potential harm caused by invasive species; and that all feasible and (ii)_____ measures to (iii)_____ risk of harm of the introduction of invasive species will be taken in conjunction with the actions.
Although New York exhilarated him, even at first Leger's reaction to it was not _____: he was initially bothered by its stunning verticality.
The (i)______ current-generation solar cells are (ii)______: although experimental cells have reached efficiencies greater than 40 percent, most commercially available cells in the early part of the twenty-first century still struggle to get past about 20 percent.
For each value $$x$$ in a list of values with mean $$m$$, the absolute deviation of x from the mean is defined as $$|x-m|$$.

A certain online course is offered once a month at a university. The number of people who register for the course each month is at least 5 and at most 30. For the past 6 months, the mean number of people who registered for the course per month was 20. For the numbers of people who registered for the course monthly for the past 6 months, which of the following values could be the sum of the absolute deviations from the mean?

Indicate all such values.


The figure shows two congruent circles with centers $$P$$ and $$Q$$. If $$RP=QS=1$$ and $$XY=8$$, what is the distance between centers $$P$$ and $$Q$$?
Consider all the permutations of the letters in the word $$MISSISSIPPI$$, where $$I$$ is a vowel and the other letters are consonants.



Quantity A

The number of permutations in which all the vowels are next to each other

Quantity B

The number of permutations in which all the consonants are next to each other


The least and greatest values in data set $$X$$ are $$j$$ and $$k$$. respectively, and the least and greatest values in data set $$Y$$ are $$p$$ and $$r$$, respectively, where $$j < k < p < r$$. The least value in data set $$Z$$ is the average (arithmetic mean) of $$j$$ and $$k$$, and the greatest value in data set $$Z$$ is the average of $$p$$ and $$r$$.

Quantity A

The average of the range of the values in data set $$X$$ and the range of the values in data set $$Y$$

Quantity B

The range of the values in data set $$Z$$


A large pump and a small pump are available to fill a public fountain with 7,500 gallons of water. The pumps can be used alone or simultaneously. Working alone at their respective constant rates, the small pump would take 1.6 times as long as the large pump to fill the fountain. Working simultaneously at their respective constant rates, the two pumps would take 3 hours to fill the fountain. How long would the small pump take to fill the fountain, working alone at its constant rate?
维度一:词汇能力

qualification----以下哪个意思,常在GRE填空里出现?
unimpressed----以下哪个翻译最合适?
unfounded ---- 以下哪个选项和单词的意思一致?
objective ----下面哪个选项不是这个单词的同义词?
unassailable ----下面哪个选项不是这个单词的同义词?
champion ----下面哪个选项不是这个单词的同义词?

共收录:

25000 +道题目

199本备考书籍

最新提问