1. (2019高一下·张家口期末) 听下面一段较长对话，回答以下小题。

An ambulance stopped in our neighborhood last night. What happened?<br />It came for Tina. She was taken to hospital last night.<br />What exactly happened?<br />She was taken to hospital because she was about to give birth.<br />She was in great pain, and her husband dialed 911.<br />Luckily, the ambulance arrived within just 10 minutes.<br />So how is Tina now?<br />I think she's fine now, but the babies were born three weeks before they should.<br />By the way, why did you say the babies? Did Tina give birth to twins?<br />No, actually there are two more babies. Can you believe that?<br />That's really shocking. So have you already visited Tina?<br />Not yet. I heard all this from Angela. She was at the hospital with her sister all night last night.<br />She didn't come back for a rest until 8 this morning.<br />An ambulance stopped in our neighborhood last night. What happened?<br />It came for Tina. She was taken to hospital last night.<br />What exactly happened?<br />She was taken to hospital because she was about to give birth.<br />She was in great pain, and her husband dialed 911.<br />Luckily, the ambulance arrived within just 10 minutes.<br />So how is Tina now?<br />I think she's fine now, but the babies were born three weeks before they should.<br />By the way, why did you say the babies? Did Tina give birth to twins?<br />No, actually there are two more babies. Can you believe that?<br />That's really shocking. So have you already visited Tina?<br />Not yet. I heard all this from Angela. She was at the hospital with her sister all night last night.<br />She didn't come back for a rest until 8 this morning.

1. （1） How many babies did Tina give birth to?

   A . 2 B . 3 C . 4
3. （2） Who did the man get the news from?

   A . A doctor. B . Tin's sister. C . Tina's husband.
5. （3） What is the probable relationship between the speakers?

   A . Neighbors. B . Colleagues. C . Doctor and patient.