I also managed to find many of the subtle flavors that Gary and others have found______.A.
I also managed to find many of the subtle flavors that Gary and others have found______.
A.alike
B.the best
C.in common
D.similar
I also managed to find many of the subtle flavors that Gary and others have found______.
A.alike
B.the best
C.in common
D.similar
After it became a national park, many other areas of beautiful scenery were set aside and in 1916 these parks began to be managed by the National Park Service.
I'm now employed by the National Park Service and I'm on duty at all time to answer questions and help visitors with any difficulty. Nature walk, guided tours, and campfire talks are offered by specially trained members. The Park Service also protects the animals and plants within the parks.
Who do you think the speaker is?
A.A visitor to the park.
B.A clerk of the Park Service.
C.A guide from the touring party.
What is the main topic of the talk?
A.Life in Norway during Viking(海盗)times.
B.Different ocean routes taken by the Vikings.
C.Methods used in Viking navigation.
D.The importance of migrating geese in Viking navigation.
&8226;Look at the notes about a publisher's plans for promotion this autumn.
&8226;Some information is missing.
&8226;You will hear part of a talk by the company's Marketing Director.
&8226;For each question (16-22), fill in the missing information in the numbered space using one or two words.
&8226;You will hear the talk twice.
Autumn Promotion Plans
Main titles: pocket dictionary and (16) ______
Advertising space booked in (17) ______ magazine
New colour for display stands: (18) ______
Free gifts include (19) ______ and umbrellas maybe
Alison has made a deal with (20) ______
For mailing to booksellers in September: (21) ______
Venue for dictionary launch party: (22) ______
(16)
若(fi(x),fj(x))=1(i,j=1,2,3,i≠j),则(f1(x),f2(x),f3(x))=1.
若(f1(x),f2(x),f3(x))=1,则(fi(x),fj(x))=1(i,j=1,2,3,i≠j)?
用归纳法证明推广的勾股定理:设fi∈R2π(k=1,2,…,n),且<fi,fj>=0,(i≠j;i,j=1,2,…,n),则 ‖f1+f2+…+fn‖2=‖f1‖2+‖f2‖2+…+‖fn‖2
听力原文: Cameroon in West Africa is a nation of(32)24 separate languages and 200 tribal groups. (33)The nation is also divided by three religions which compete for the loyalty of he 8 million people. However, Cameroon has(35)managed to avoid problems with these ethnic and religious groups. This is partly due to its powerful president who has led the nation with authority for many years. In the past 10 years, Cameroon has also developed a strong economy. (34)Rubber, coffee, bananas, and cotton are among the major products that give economic security to the country.
(33)
A.Three.
B.Twenty - four.
C.Two hundred.
D.Eight.
听力原文:W: I haven't seen Mike for years. How is he getting along?
M:I came across him in the street only yesterday and he told me that he was having trouble with his new business.
W: He has set up another business? I knew nothing about it.
M: He managed a shop last year selling sport clothes but it soon went bankrupt. So he changed his mind.
W: What is he doing now?
M: He is managing a bar. And this is also in a pretty bad stale.
W: Sorry to hear that, but that should be what he's good at.
M: Yes. But he was fined and threatened to close the bar.
W: What went wrong?
M: He's only licensed to sell beer, but he sold hard drinks.
W: He should have minded his steps. But that shouldn't be the reason for...
M: Well... He has had several other setbacks, too.
W: Misfortunes never come alone. What setbacks?
M: The people around him did not support him. Some even tried to play down him.
W: They are jealous, aren't they?
M: Worse than that. Some people even tried to encourage him against his wife, because she wants him to give up the business.
W: I can't believe that.
M: And Mike was in a ruined mood.
W: Let's go and have a good talk with Mike's wife. We need to persuade her to support him.
M: You've taken the words put of my mouth.
(23)
A.In a shop today.
B.In a street today.
C.In the street yesterday.
D.In a shop yesterday.
听力原文: Cameroon in West Africa is a nation of 24 separate languages and 200 tribal groups. The nation is also divided by three religions which compete for the loyalty of the 8 million people. However, Cameroon has managed to avoid problems with these ethnic and religious groups. This is partly due to its powerful president who has led the nation with authority for many years. In the past 10 years, Cameroon has also developed a strong economy. Rubber, coffee, bananas, and cotton are among the major products that give economic security to the country.
(33)
A.Three.
B.Twenty - four.
C.Two hundred.
D.Eight.
A.A.understand
B.B.cover
C.C.prove
D.D.discuss