At school, Miruko is antisocial and sullen, but in her home she is a bubbly, even-tempered child.
来源：Manhattan 126人已做 其他难度 83.3%正确率
A survey of men from ages 18 to 30 revealed homosexual experiences in 30 percent of them and they ranged from an isolated incident to a permanent lifestyle.
来源：Manhattan 125人已做 其他难度 78.4%正确率
The UN arms inspectors are reviewing Iraq's arsenal of weapons for the determination of whether they are meeting the requirements set by the Security Council.
来源：Manhattan 124人已做 其他难度 76.6%正确率
Many are confused that the Atkins Diet, which permits such seeming less healthy foods as bacon, forbids bread.
来源：Manhattan 221人已做 其他难度 82.4%正确率
Because memory weakens with age, for the experiment to be valid, it is important that a group to be tested for drug induced memory loss be compared with a control group.
来源：Manhattan 439人已做 其他难度 47.4%正确率
The beginning of the show always brought in lots of money, yet the average singer ended the show with a decrease in what their tip may be.
来源：Manhattan 431人已做 其他难度 89.8%正确率
Doctors are loath to prescribe powerful painkillers because their abuse as addictive drugs is a danger for many patients.
来源：Manhattan 434人已做 其他难度 94.2%正确率
Although he is as brilliant as. if not more brilliant than, many of his fellow students, he is very lazy and his thesis will be unfinished.
来源：Manhattan 460人已做 其他难度 71.7%正确率
The manager of the plastic fork factory tried to convince the unruly factory workers they should join forces to optimize production on the belt rather than attempting to be contrary.
来源：Manhattan 436人已做 其他难度 85.1%正确率
Most MBA programs now mandate that potential applicants be finished with an undergraduate degree before applying.
来源：Manhattan 445人已做 其他难度 69.9%正确率
Some species of Arctic birds are threatened by recent sharp increases in the population of snow geese, which breed in the Arctic and are displacing birds of less vigorous species. Although snow geese are a popular quarry for hunters in the southern regions where they winter, the hunting season ends if and when hunting has reduced the population by five percent, according to official estimates. Clearly, dropping this restriction would allow the other species to recover. Which of the following, if true, most seriously undermines the argument?
A share of company P is 20 percent more expensive than a share of company Q. What is the ratio of the total value of shares outstanding of company Q to the total value of shares outstanding of company P?(1)The trading volume of shares of company Q is 25 percent more than that of company P.(2) The value of shares outstanding of company Q is $6,000,000 and the value of shares outstanding of company P is $8,000,000.
A fraternity wants to enroll members of the college rowing team as members. The result of the fraternity's effort to recruit new members from the rowing team exceeds the fraternity's expectation by 20 percent. Assuming that the rowing team admits only males, what is the total number of people on the rowing team?(1) The goal was to enroll 15 percent of the members of the rowing team.(2) The number of rowing team members enrolling as new fraternity members was 40.
The letters C, I, R, C, L and E can be used to form 6-letter strings such as CIRCLE or CCIRLE. Using these letters, how many different 6-letter strings can be formed in which the two occurrences of the letter C are separated by at least one other letter?
The cost of each adult's ticket for a certain concert was $30, and the cost of each child's ticket for the concert was $24. If Hannah purchased tickets for this concert, what was the average (arithmetic mean) cost per ticket?(1) Hannah purchased twice as many children's tickets as adults' tickets.(2) Hannah purchased 4 children's tickets.
If the prime numbers p and t are the only prime factors of the integer m, is m a multiple of p2 t ?(1) m has more than 9 positive factors.(2) m is a multiple of p3 .
If m and r are two numbers on a number line, what is the value of r ?(1) The distance between r and 0 is 3 times the distance between m and 0 .(2) 12 is halfway between m and r.
If t is a positive integer and r is the remainder when t2 + 5t + 6 is divided by 7, what is the value of r ?(1) When t is divided by 7, the remainder is 6.(2) When t2 is divided by 7, the remainder is 1.
If n is a positive integer and r is the remainder when n2 - 1 is divided by 8, what is the value of r ?(1) n is odd.(2) n is not divisible by 8.
If n is an integer between 2 and 100 and if n is also the square of an integer, what is the value of n ?(1) n is even.(2) The cube root of n is an integer.