A thermometer label says: “Clean the tip with alcohol before and after each use.” When should the tip be cleaned?
- ABefore and after each use
- BOnly once a week
- COnly after each use
- DOnly when it looks dirty
A thermometer label says: “Clean the tip with alcohol before and after each use.” When should the tip be cleaned?
Maya forgot her umbrella. On the way home it started to pour, and she arrived at the door dripping wet. What does “pour” mean in this passage?
“Omar was elated when he heard he had passed his driving test. He jumped up and down and hugged his instructor.” What does “elated” mean?
When Rosa started her new job at the hospital, she got lost three times on the first day. By the end of the month, she was giving directions to visitors. What does the passage show about Rosa?
Coral reefs cover less than one percent of the ocean floor, yet they are home to about a quarter of all marine species. Warmer water can cause corals to lose the algae that feed them, a process called bleaching. What does the word “yet” signal in the first sentence?
“Before the nurse entered the isolation room, she put on a gown, gloves and a mask. When she left, she removed them and washed her hands.” What is the most likely reason for these steps?
The author writes: “It is tempting to think that more vitamins are always better. Yet some vitamins, such as vitamin A, can build up in the body and become harmful in large doses.” What assumption does the author challenge?
Passage A: “Hospital food should be cooked fresh on site to improve taste.” Passage B: “Cooking on site costs more and needs more kitchen staff.” Which question would best help decide between the two views?
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