We can report an emergency case by sending a text message to 12110. Which of the text message is valid（）
A. Is it 110I need help
B. Help! I was hit by a car and it drove away
C. I see a thief on the bus. Please send a police ASAP.
D. There is robbery on the Route 37 Bus. We are now approaching Changle lu Station
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Which of the following traits would be appropriate for the position of Customer Service and Help Desk（）
A. Good listener
B. Impatient
C. /
D. /
Choose an expression, which is most appropriate in the first paragraph in an application letter（）
A. With reference to your advertisement in…
B. I have ten years’ experience in this sector
C. Please do not hesitate to contact me for…
D. /
Read the following sentence and then decide which part of the sentence is the topic.There are several advantages to growing up in a big city（）
A. growing up in a big city
B. there are several advantages
C. /
D. /
Which of the following may be the proper description of the job Environmental Scientist（）
A. oversee the day-to-day operations at manufacturing plants
B. conduct research and assessment of environmental issues for governmental, consulting, and non-profit firms
C. /
D. /
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