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  • 問題数 25 • 7/9/2023

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    問題一覧

  • 1

    What is the symbol for the hydroxyl ion?

    OH-

  • 2

    Embody most nearly means

    exemplify

  • 3

    Fervently most nearly means

    passionately

  • 4

    IfA - 6 and B - 5, what is the value of (A7 - B7)7?

    121

  • 5

    Arithmetic Reasoning Jerry walked a dog from 6:40 a.m. to 7:30 a.m. one day. If he was paid at the rate of $6 per hour, how much did he earn that day?

    $5.00

  • 6

    The tympanic membranes are also known as the

    ear drums

  • 7

    Latex (water-based) house paints have several advantages over oil-based paints. Latex dries quickly, can be cleaned up with water, and doesn't peel when applied to damp wood. But the reduction or elimination of mercury compounds in latex paints has created problems with mildew and storage stability. What does this paragraph imply about oil-based paints?

    They peel when applied to damp wood.

  • 8

    Regeneration in man is limited to

    healing of wounds

  • 9

    How many feet of chain fence are necessary to enclose a dog pen that is square and has an area of 64 square feet?

    32

  • 10

    Paragraph Comprehension A Geiger counter can be used to find radioactive metals like uranium because radioactive metal gives off rays of energy that hit the tube of the Geiger counter and break apart the atoms of air inside. The parts of these atoms bounce around, creating an electric current that travels through a wire from the tube into the box of the counter. This turns a gauge which may be a light, a "clicker," a meter, or all three. The more radioactive and the closer the metal is to the tube, the stronger the electric current, and the more powerful the reaction of the gauge. When a Geiger counter is moved away from uranium,

    less radioactivity is recorded.

  • 11

    We will long remember our perilous journey.

    hazardous

  • 12

    Five people, each working 8 hours a day, can assemble 400 toys in a 5-day work week. What is the average number of toys assembled per hour, per person?

    2

  • 13

    Adage most nearly means

    proverb

  • 14

    If x/5 + 6 - -14, then x -

    -100

  • 15

    What is 392 + a? added to a + 6?

    4a2 + a + 6

  • 16

    An electronics store had a 20%-off sale. If a stereo originally cost $125, how much did the stereo cost during the sale?

    $100

  • 17

    A woman is looking for a bigger square office. She finds an office twice the area of her current office. If the perimeter of her current office is 88 feet, how many square feet is the new office?

    176sq ft

  • 18

    What are the factors of x? + 4x + 3?

    (x+3)(x+1)

  • 19

    Devout most nearly means

    pious

  • 20

    The chemical formula of a compound describes the elements the compound contains and the

    ratio of elements in the compound.

  • 21

    A gas can is filled at the rate of 320 cubic inches per minute. The can is 10 inches long, 8 inches wide, and 12 inches high. How many minutes will it take to fill the can?

    3

  • 22

    If the perimeter of a square garden is 84 feet, what is the area of the garden?

    441sq ft

  • 23

    which element does not contain any neutrons?

    hydrogen

  • 24

    They consoled each other after the accident.

    solaced

  • 25

    A perpetual-motion machine can never be built because it is not possible to eliminate

    elasticity