2022高频填空

onon 努力的时光都是限量版
2023-01-03 09:23
CAB 儘管自然平衡的古老范式對於研究進化論和生態學的科學家來說根本毫無價值，但這個想法在美學上是令人滿意的，這一事實在很大程度上是其歷久彌新的原因。 ACA 儘管自然平衡的古老范式顯然是科學家研究進化論和生態學的基礎，但這個想法在美學上已經過時，這個事實在很大程度上是造成它被長期忽視的原因。 個人認為ACA較合適, 用邏輯來想,如果毫無價值怎麼會是范式呢?GRE不會考我們需要特定領域專業知識,我們不用去想生態學裡是否有自然平衡(我覺得肯定有).

Although the venerable paradigm of the balance of nature is (i)      scientists studying evolution and ecology, the idea is aesthetically (ii)      , a fact that is largely responsible for its (iii)      through the ages.

LPP 答疑
2023-02-03 10:17

2022-11-07 19:56
b^2 - 4ac大于0 不可以判断是否是为整数，考虑十字相乘的组合可能更为简洁明了

What is the least positive integer b such that the equation ${x}^{2}$ +bx +18 =0 has two integer solutions for x?

2022-10-24 12:55

In an attempt to reduce the number of violent crimes committed by juveniles, the city of Fiera imposed a curfew requiring juveniles—everyone younger than eighteen—to be indoors between the hours of 11 P.M. and 6 A M. In the two years since the curfew was imposed, the number of violent crimes committed by juveniles in Fiera has fallen by almost ten percent. Clearly, therefore, the curfew has proven effective at reducing violent juvenile crime.

Blair老师 GRE必考题运营组
2022-11-22 10:40

C选项的确提供了犯罪率回归平均值的可能，但注意这里只是一种可能性。 这里要weaken，我们还是要打破因果之间的逻辑链，即curfew并不一定是造成犯罪率下降的因素（例如，存在其他因素），那么D选项的这个事实，与犯罪率下降相关性高，也就是有其他因素在影响犯罪率。相比C与D，D的削弱更直接（most weaken）。

L 报复平庸, 最好的方式, 就是保持一颗跳动的心
2022-10-12 11:17

To understand what accounts for the durability of the Chinese empire, we must first (i)                   of deterministic explanations attributing it to an unusually convenient topographic setting. The empire’s terrain, divided into natural enclaves by mountain ranges and huge rivers, was as (i)                  the emergence of small independent polities as any other part of the world.

Matt 关关难过关关过, 事事难成事事成
2022-09-03 11:59
So most likely: Because the instructions they have been given are exhaustive and unequivocal, employees are now working without __________.

Because the instructions they have been given are exhaustive and unequivocal, employees are now working without      .

Ariel老师 GRE必考题运营组
2022-09-08 10:39

Blair老师 GRE必考题运营组
2022-10-04 11:04

Ariel老师 GRE必考题运营组
2022-08-30 11:37