![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
听力原文:Wofsy says that politicians and scientists use different definitions of uncertain
Scientists know more about competing theories of uncertainty, so they are closer to solving a problem.
A.正确
B.错误
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
Scientists know more about competing theories of uncertainty, so they are closer to solving a problem.
A.正确
B.错误
听力原文:The weather forecast says it's windy tomorrow.
A.
B.
C.
听力原文:W: The weatherman says it will be rainy tomorrow.
M: Really?
Q: How will be the weather tomorrow?
(19)
A.It will be rainy.
B.It will be cloudy.
C.It will be windy.
听力原文:When do we need to respond to the invitation?
(A) It says as soon as possible.
(B) I am invited there, too.
(C) The party starts at 6 p. m.
(17)
A.
B.
C.
听力原文:M: The newspaper says it’ll be cloudy and rainy today. What do you think?
W: I don’t believe it. Look! The sun is out. There is no cloud in the sky.
What’s the weather like today?
A.Cloudy.
B.Sunny.
C.Rainy.
D.Windy.
听力原文:M: Have you heard the weather report today?
W: Yes. It says that the sandstorm is going to be very bad and we're advised to stay indoors.
What is the woman talking about?
A.Indoor activities.
B.The seriousness of the sandstorm.
C.A terrible thunderstorm.
D.Weather conditions in the next few days.
听力原文:W: Peter is a quiet boy. He rarely says a thing.
M: Well, let me tell you, his brother Bob is just the opposite.
What kind of a person is Bob?
A.He is shy.
B.He is quiet.
C.He is talkative.
D.He is helpful.
听力原文:W: What's in the headlines today?
M: It says here that one war is ending in the Middle East and that another one is beginning in A/rim.
Q: What is the man doing?
(18)
A.Watching television.
B.Reading a newspaper.
C.Listening to the radio.
D.Reading a magazine.
听力原文:M: The advertisement says that the following qualifications are desirable.
W: Mm. It also says that the following experiences are necessary.
Q: What can we infer about the company that placed the ad?
(16)
A.Nothing.
B.It is more interested in experienced people than qualified people.
C.It is more interested in qualified people than experienced people.
D.It is equally interested in qualified people and experienced people.
听力原文:M: The weather forecast says that it' ll clear up tomorrow.
W: It said that yesterday.
What does the woman mean?
A.The weather forecast is not reliable.
B.It' ll clear up tomorrow.
C.The weather forecast is always right.
D.It cleared up yesterday.
听力原文:W: Is that optional course as hard as everybody says?
M: It's actually even worse, believe it or not.
What did the man say about the course?
A.It's not as hard as expected.
B.It's too tough for some students.
C.It's much more difficult than people think.
D.It's believed to be the hardest optional course.