
城市5类环境噪声(昼、夜)的二类标准是()。
A . A、昼间55;夜间45
B . B、昼间60;夜间50
C . C、昼间65;夜间55
D . D、昼间50;夜间40


A . A、昼间55;夜间45
B . B、昼间60;夜间50
C . C、昼间65;夜间55
D . D、昼间50;夜间40
Task 2 Listen to the conversation and fill in the blanks with what you hear.
Nurse: Good morning, Bob. I am Jodie, one of the nurses to look after you this ______.
How are you feeling today?
Bob: I’m feeling a little better than yesterday.
Nurse: It’s good to hear that. Now it’s nearly 8:00. May I give you breakfast-time tablets?
Bob: All right, thanks.
Nurse: Here you are. There are five tablets in the cup. The two white round ones are for your_______. The yellow capsule is to prevent the nausea and_______ . The other two pink ones are antihypertensive medication. Here is your water.
Bob: By the way, Dr. Wang has mentioned _________. Should I take now?
Nurse: Oh, that is a new one. We don’t have this in the ward. I have to_________ .
Bob: That’s fine. Should I take these tablets on the empty stomach?
Nurse: You can take them either on empty stomach or________ . But for the new
antibiotics, you should take them_________30 minutes before the breakfast and
before you go to bed. Twice a day.
Bob: I see. Thank you very much, Jodie.
Nurse: You are welcome.