1.쉬움
Bats are the only mammals that can truly fly. Their wings are made of thin skin stretched between long finger bones. What are bats’ wings made of?
- AHard shells that open and close
- BFeathers attached to strong, hollow arm bones
- CFur that grows into thin flaps
- DThin skin stretched between finger bones
2.쉬움
Earthworms help gardens. As they tunnel through the soil, they let in air and water. Their waste also adds nutrients that plants need. According to the passage, how do earthworms help plants?
- AThey keep the soil dry during heavy rain.
- BThey let air and water into the soil.
- CThey carry seeds to new parts of the garden.
- DThey eat the insects that harm plant leaves.
3.쉬움
The ostrich is the largest bird in the world. It cannot fly, but it can run very fast on its long, strong legs. What can an ostrich do well?
- ARun fast
- BFly long distances
- CClimb tall trees
- DSwim underwater
4.보통
A label on a cleaning spray reads: “Use in a well-ventilated area. Do not mix with bleach. Keep away from children.” Which action follows the label?
- AOpening a window while using the spray
- BUsing it in a small closed cupboard
- CMixing the spray with bleach for extra power
- DLeaving it on a low shelf in the playroom
5.보통
Studies show that people who eat breakfast tend to have more energy in the morning. In my view, breakfast is the most delicious meal of the day. Which sentence contains an opinion?
- ABoth sentences
- BThe second sentence
- CNeither sentence
- DThe first sentence
6.보통
Some animals hibernate in winter. Their heart rate and breathing slow down, and their body temperature drops. This saves energy at a time when food is hard to find. Why do some animals hibernate?
- ATo find a mate during the winter
- BTo raise their heart rate in the cold
- CTo save energy when food is scarce
- DTo grow thicker fur for the summer
7.어려움
“Ever since the storm, Mr. Novak checked the sky every morning and kept a torch (flashlight) and a radio by the door.” What does this suggest about Mr. Novak?
- AHe enjoys listening to the radio.
- BHe has never experienced a storm.
- CThe storm made him more cautious.
- DHe is planning a camping trip.
8.어려움
The author writes: “Since the hospital started a quiet hour from 2 to 3 p.m., patients report sleeping better. However, the survey asked only patients on one ward, during one week.” What does the second sentence do?
- AIt proves it works on every ward.
- BIt limits how far the result can be applied.
- CIt shows patients slept worse.
- DIt explains why the quiet hour started.
정답표
- 1. D · Thin skin stretched between finger bones
- 2. B · They let air and water into the soil.
- 3. A · Run fast
- 4. A · Opening a window while using the spray
- 5. B · The second sentence
- 6. C · To save energy when food is scarce
- 7. C · The storm made him more cautious.
- 8. B · It limits how far the result can be applied.
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