1.ง่าย
The school nurse sent a note home: “Please keep your child at home if they have a fever of 38 °C (100.4 °F) or higher. They may return when they have been free of fever for 24 hours without medicine.” When may a child return to school?
- AAfter one good night of sleep, even if the fever is still there
- BWhen the temperature is just below 38.5 °C
- CAs soon as the fever medicine has been taken
- DAfter 24 hours without fever and without fever medicine
2.ง่าย
A label on a bottle of cough syrup reads: “Adults and children 12 years and over: 10 mL every 4 hours. Do not take more than 6 doses in 24 hours. Children under 12: ask a doctor.” What is the largest number of doses an adult may take in 24 hours?
- A12
- B10
- C6
- D4
3.ง่าย
Magnets attract objects made of iron, such as nails and paper clips. They do not attract wood, plastic or paper. Which object would a magnet attract?
- AAn iron nail
- BA plastic cup
- CA wooden spoon
- DA sheet of paper
4.ปานกลาง
Vaccines train the immune system to recognise a germ without causing the disease. Later, if the real germ enters the body, the immune system can respond faster. Which statement best summarises the passage?
- AVaccines cause a mild form of every disease.
- BVaccines prepare the immune system to fight a germ quickly.
- CVaccines work only after a person is already sick with the disease.
- DVaccines replace the immune system completely.
5.ปานกลาง
“Despite his fear of heights, Leo climbed the tall ladder to rescue the kitten stuck on the roof.” What does this show about Leo?
- AHe wanted to fix the broken roof.
- BHe was not afraid of heights at all.
- CHe was brave enough to face his fear.
- DHe was annoyed by the noisy kitten on the roof.
6.ปานกลาง
The nutrition label on a cereal box lists, per serving: 120 calories, 2 g fat, 9 g sugar and 3 g fibre. The box contains 10 servings. How much sugar is in the whole box?
- A9 g
- B30 g
- C120 g
- D90 g
7.ยาก
A medication guide says: “Store below 25 °C. Keep out of reach of children. Discard 28 days after opening.” A bottle was opened on March 3. On which date should it be discarded?
- AMarch 28
- BMarch 25
- CApril 3
- DMarch 31
8.ยาก
The author writes: “Many people skip the flu vaccine because they believe it can give them the flu. The injected vaccine contains no live virus, so it cannot cause the illness. Mild soreness or a low temperature for a day is a normal sign that the body is building protection.” What is the purpose of the last sentence?
- ATo argue that the vaccine causes the flu
- BTo advise people to skip the vaccine if they feel unwell
- CTo list the symptoms of severe flu
- DTo explain that mild side effects are not the flu
เฉลย
- 1. D · After 24 hours without fever and without fever medicine
- 2. C · 6
- 3. A · An iron nail
- 4. B · Vaccines prepare the immune system to fight a germ quickly.
- 5. C · He was brave enough to face his fear.
- 6. D · 90 g
- 7. D · March 31
- 8. D · To explain that mild side effects are not the flu
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