During the fight against the novel coronavirus （新冠病毒）, many nurses work day and night. They are very brave and kind.
People often call nurses the "angels in white". But did you notice? They don't always wear white clothes. Sometimes they wear other colors, too. Nurses who look after children often wear pink. Nurses working in operating rooms（手术室） wear green. Those who take care of old people often wear blue.
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（1）
People often call the "angels in white".
A . scientists
B . cook
C . nurses
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（2）
Do nurses always wear white clothes? .
A . Yes, they do.
B . No, they don't.
C . Yes, she does.
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（3）
Nurses who take care of old people often wear .
A . pink
B . white
C . blue
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（4）
What does the underline phrase "looking after" mean? .
A . 看后面
B . 照顾
C . 喜欢
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（5）
Many nurses work day and night. They are very .
A . kind and brave
B . strict and young
C . quiet and smart
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