问题
多项选择题
与传播疾病有密切关系的蝇体构造是（）
A、舐吸式口器
B、复眼
C、嗉囊
D、爪垫
E、体表鬃毛
答案
参考答案：A, C, D, E
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与传播疾病有密切关系的蝇体构造是（）
A、舐吸式口器
B、复眼
C、嗉囊
D、爪垫
E、体表鬃毛
参考答案：A, C, D, E
On August 26, 1999, New York City experienced a torrential downpour. The rain caused the streets to ____ and the subway system almost came to a stop. Unfortunately, this happened during the morning rush hour. Many people who were going to work were ____ to go home. Some battled to ____ a taxi or to get on a bus. Still others faced the ____ bravely, walking miles to get to work. I ____ to be one of the people on the way to work that morning. I went from subway line to subway line only to find that most ____ had stopped. After making my way ____ crowds of people, I finally found a subway line that was ____. Unfortunately, there were so many people waiting to ____ the subway that I could not even get down the stairs to the ____. So I took the train going in the opposite direction, and then switch back to the downtown train. Finally, after what seemed like a forever, the train ____ my stop. Then I had to walk several blocks in the increasingly heavy rain. When I finally got to my office, I was ____ through, exhausted and ____. My co-workers and I spent most of the day drying off. When it was 5:00 pm，I was ready to go home. I was about to turn off my computer ____ I received an email from Garth, my Director: I would like to thank all of you who made the effort and __ __ reported to work. It is always reassuring(令人欣慰), at times like these, when employees so clearly show their ____ to their jobs. Thank you. Garth’s email was short, but I learned more from that ____ message than I ever did from a textbook. The email taught me that a few words of ____ can make a big difference. The rainstorm and the traffic ____ had made me tired and upset. But Garth’s words immediately____ me and put a smile back on my face.
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