当前分类： GMAT
问题：单选题The population of peregrine falcons declined rapidly during the 1950’s and 1960’s and reached an all-time low in the early 1970’s. The decline was attributed by scientists to the widespread use of the pesticide DDT in rural areas. Which of the followi...
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问题：单选题If 4 and 11 are the lengths of two sides of a triangular region, which of the following can be the length of the third side?I. 5II. 13III. 15A I onlyB II onlyC I and II onlyD II and III onlyE I, II, and III...
问题：单选题A brand of cough syrup comes with a measuring cup attached so that customers can measure the proper dosage. A consultant has pointed out that this cup is unnecessary, since most customers have measuring cups at home. Since the cups increase the cost of...
问题：单选题Rising tides of unemployment claims across the state has led the governor to declare the economy to be in a state of emergency.A Rising tidesB Because the rising tideC The tide is risingD The rising tideE The rising of the tide...
问题：单选题The Elk City garbage dumps are so full that Elk City has been forced to pay a large sum to Caribou City to accept much of Elk City’s garbage. The Elk City mayor has proposed paying for this garbage relocation by imposing a tax on manufacturing business...
问题：单选题Chef Sylvia Bostock’s eclectic offerings at her new restaurant, Sylvia’s, range from an Asian-inspired tuna tartelette in a soy-ginger demiglace with a succulent cowboy rib-eye served atop a small mountain of fried onions.A withB toC in addition toD an...
问题：单选题Since 1960, the fast-growing town of Hotstone, Arizona, has drawn water from the Gray River, which feeds Lake Mudfish. If the town’s water use continues to grow at its present rate, in about 20 years the water level of Lake Mudfish will inevitably decr...
问题：问答题Is 34x5? (1) x20 (2) x5...
问题：问答题A CEO is building an extra-wide garage in which to park his limousines. The garage is x feet wide, and at least two feet of space is required between each two cars and between the cars and the walls. Will all nine limousines fit in the garage? (1) The...
问题：问答题Is s=r? (1) s2=r2 (2) s is positive....
问题：单选题The main purpose of this passage is to ______.A Trace the historical progression of tea from its origins to the present day.B Give brief highlights from the history of the cultivation of tea.C Provide an anecdotal account how tea became a drink.D Highl...
问题：单选题Approximately $120 billion in venture capital is estimated as having poured into technology stocks during the late 1990s, creating a valuation bubble that burst in 2000.A Approximately $120 billion in venture capital is estimated as having poured into ...
问题：单选题A study by a group of dentists has concluded that regular use of a certain brand of mouthwash is as effective as flossing in preventing gum disease. The mouthwash company has released a television ad suggesting that people who do not like flossing can ...
问题：问答题Is y between 1 and 2, exclusive? (1) y2 is less than y (2) y2+y is between 1 and 2, exclusive...
问题：单选题The author most likely mentions James Joyce’s childhood, family, and education to serve what purpose?A To suggest that he had to write in order to make a livingB To suggest that he became a writer because of his father’s influenceC To provide the backg...
问题：问答题Two cyclists are racing up a mountain at different constant rates. Cyclist A is now 50 meters ahead of cyclist B. How many minutes from now will cyclist A be 150 meters ahead of cyclist B? (1) 5 minutes ago, cyclist A was 200 meters behind cyclist B. ...
问题：单选题Although many people would not believe it, the mosquito is actually the most dangerous animal in Africa. While the bite of the black mamba is invariably lethal when untreated, this dreaded snake kills only a few dozen people per year. Hippopotami, with...
问题：单选题If one title is selected at random out of the total inventory, the chance that the title is available in print in both paperback and hardcover is ______.A 5 out of 30B 7 out of 30C 18 out of 30D 23 out of 30...
问题：单选题Prolonged and unseasonable frosts produce frost rings in deciduous trees, which grow in moderate climates. Frost rings do not appear in any of the fossilized deciduous trees that have been found in Antarctica. Hence, it is unlikely that such frosts occ...
