What does 911 here in this text?
A: The fire reporting telephone
B: An emergency call.
C: Ambulance call.
D: The September 11th disaster.
A: The fire reporting telephone
B: An emergency call.
C: Ambulance call.
D: The September 11th disaster.
举一反三
- A collect call should be paid by one who makes the call.
- [听力原文]M: There was a phone call for you earlier today.W: Who was it I have been expecting a call from John all day. What does the woman want to know（） A: Who made the phone call. B: What the call was about. C: Who came earlier than he. D: When John called him.
- The line is always busy when you are making a phone call. You'd better______. A: [A] dial 0 for the front desk B: call the room staff C: go to the public telephone boxes in the hall
- The probability of receiving a 911 call on a university campus is the same every day. The probability of having received a 911 call on a single day does not change the probability of receiving a 911 call on any other day. Which of the following distributions would you use to determine the probability that a 911 call will be received next day?
- What can you infer from the beginning of this call: “Hi, Mary. I’m calling to briefly talk to you about our marketing campaign.”? A: This is an informal call. B: This is a formal call. C: This is not the first time they speak to each other. D: This is the first time they speak to each other.