#### 题目列表

Some academic criticism of popular novels has been (i)_____ in character, being based on the assumption that the wider the appeal, the more (ii)_____ the novel.
Because the organization often trumpeted itself as a forum for _____ discussion, visitors were startled by the frequently heated tone of its recent debates.
Although scientific progress leads to constant revision of ideas, one observation that has remained _____ over the years is that there are a lot of insects in the world: some 950,000 species have been identified.
A sunset, the poet asserted, is beautiful in part because it is _____: fleeting and never to be exactly repeated.
If (a,b) is a point in the xy-plane, then the distance between (a,b) and the x-axis is |b| and the distance between (a,b) and the y-axis is |a|.

#### Quantity A

The total number of points P in the xy-plane such that the distance between P and one of the axes is 10 and the distance between P and the other axis is 8

#### Quantity B

The total number of points Q in the xy-plane such that the distance between Q and one of the axes is 5 and the distance between Q and the other axis is 4

Amy and Jed are armong the 35 people, who are standing in a line, one behind the other, waiting to buy movie tickets. The number of people in front of Amy plus the number of people behind Jed is 24. If there are 15 people behind Amy, including Jed, how many people are in front of Jed?
n, s and t are all positive integers

If n is a multiple of 7 and n=$s^{2}$t,which of the following must be a multiple of 49?
What's the number of n that are either multiples of 5 or multiples of 7 from 1 to 1000, inclusive?

Q is the center of the circle.

QA=$\frac{3}{2}$QE
n=75, m=50

#### Quantity A

The length of arc ACB

#### Quantity B

The length of arc EDF

If 20 red cubes and 7 white cubes, all of equal size, are fitted together to form one large cube, as shown above, what is the greatest fraction of the surface area of the large cube that could be red?
$a^{2}$+$b^{2}$=145. If both a and b are integers, what are the possible values of a+b?

Indicate all such values.
The number 24 has the property that it is divisible by its units digit, 4. How many of the integers between 10 and 70 are divisible by their respective units digits?

The tick marks shown on the number line are evenly spaced. Points D and E have coordinates of $4^{10}$ and $4^{11}$, respectively. The point that has a coordinate of $4^{9}$ is?
Set R={x, y, z, 2.7, 3.8, 5.5}

Set S={x, y, z, -2.7, -3.8, -5.5}

If the average (arithmetic mean) of the 6 numbers in list R is r and the average of the 6 numbers in list S is s, then r-s is the average of which of the following lists?
Let a be the greatest integer such that $5^{a}$ is a factor of 1,500, and let b be the greatest integer such that $3^{b}$ is a factor of 33,333,333. Which of the following statements are true?

Indicate all such statements.
If n is a positive integer greater than 1, then n($n^{2}$-1) must be a multiple of which of the following integers?

Indicate all such numbers.
What is the remainder when the square of 345,606 is divided by 20?
A list of numbers can be summarized into $a_{n}$=2$a_{n-1}$(n is an integer more than 1). If none of the term in the list is divisible by 100, then $a_{1}$ could be?
Indicate all such numbers.
Set A={1, 2, 3}
Set B={1, 2, 3, 4}

#### Quantity A

The total number of different four-digit positive integers that can be formed by elements from Set A

#### Quantity B

The total number of different three-digit positive integers that can be formed by elements from Set B

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