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国家开放大学开放英语
It seems ____ that no one saw this crisis.
单选题 (2 分) 2分
A.
incredible
B.
uncredible
C.
incredible
D.
uncredable
提示：请将正确答案的序号（大写字母ABC）填写在空白处，系统自动判分
The world’s urban population, (1) 1 at four times the rate of rural populations, will double in the period 1990 - 2025, to over five billion. Consequently, (2) 2 of the people of the world will live in cities, some of (3) 3 will be huge. Moreover, about 90% of the growth will be in developing countries. This growth, adding around 60 million people per year (4) 4 city populations, will be mainly in Southeast Asia and Africa. The consequences are dramatic. This is change on a scale never before (5) 5 , bringing with it considerable challenges and opportunities.
Why does this growth happen? Most of it results (6) 6 internal migration rather than the international movement of people, and is caused by a variety of push and pull factors.
One push factor is due to pressure (7) 7 land availability. Improved health brings population growth, causing people to move out of rural areas. Others move because of climate change or poor farming methods which often result in deforestation and flooding. Such changes can alter the social structure, leading people (8) 8 move. Furthermore, civil war or regional conflicts also cause disruption, driving people out of rural areas.
On the other hand, there are the pull factors. Cities attract people because of the demand (9) 9 labour in the manufacturing and service industries. As a result, they offer a higher standard of living (10) 10 the lucky ones. Cities also tend to offer greater personal freedom.
…
1 A. increase B. increasing C. increased D. to increase
A. two-three B. second-third C. two-thirds D. second-thirds
3. A. which B. that C. what D. whom
4. A. with B. on C. to D. and
5. A. experience B. experienced C. to experience D. experiencing
6. A. on B. in C. to D. from
7. A. at B. on C. for D. with
8. A. move B. to moving C. to move D. moved
9. A. for B. on C. with D. at
10. A. with B. for C. on D. to
The waste produced by fast-food chains is a problem.
单选题 (2 分) 2分
A.
快餐店浪费的食品是个问题。
B.
快餐连锁店制造的垃圾是个问题。
C.
快餐连锁店制造的废品是个问题
This growth, happening mainly in Southeast Asia and Africa, has dramatic consequences.
单选题 (2 分) 2分
A.
这种主要发生在东南亚和非洲的增长会带来戏剧性的结果。
B.
这种增长主要发生在东南亚和非洲地区，有着巨大的影响。
C.
这种引起很大变化的增长主要发生在东南亚和非洲。
Waiter!
--_____.
--I can’t eat this. It’s too salty.
单选题 (2 分) 2分
A.
Yes, Sir?
B.
What?
C.
All right?
D.
Pardon?
Excuse me, when is the next flight from London due to arrive?
--__________________.
单选题 (2 分) 2分
A.
In half an hour.
B.
An hour before.
C.
Until the next one.
D.
Before another one.
Excuse me, how far is the airport from here?
--__________________.
单选题 (2 分) 2分
A.
You can take a taxi.
B.
It’s about thirty miles.
C.
I’ll fly to Sydney.
D.
It’s only six hundred dollars.
You’ve given us a wonderful Chinese dinner, Mrs. Wang.
--__________________.
单选题 (2 分) 2分
A.
Oh, I don’t think I cooked very well.
B.
I’m glad you enjoyed it.
C.
Come again when you are free.
D.
It’s not necessary for you to say so.
Hello, Sally. How’s everything?
--__________________.
单选题 (2 分) 2分
A.
Good for you.
B.
Oh, I agree.
C.
That’s right.
D.
Just so-so.
I’m sorry. Bob’s not in his office.
--__________________.
单选题 (2 分) 2分
A.
Would you like to leave a message?
B.
Are you sure for that?
C.
Can you take a message for me?
D.
Can you phone me?
Will you go on a picnic with us tomorrow?
--__________________.
单选题 (2 分) 2分
A.
Yes, but I’ll have English classes.
B.
Sorry, I have an appointment with Dr. Brown.
C.
I’m afraid I have no idea.
D.
I won’t. It’s kind of you.
I’ve got two tickets for the match. Shall we go and watch it together?
--__________________.
单选题 (2 分) 2分
A.
The tickets must be expensive.
B.
The match must be exciting.
C.
Why not? Let’s go.
D.
The place is too far away.
Excuse me, can you tell me where the nearest bus stop is?
--I.m sorry, I have no idea. I ___________.
单选题 (2 分) 2分
A.
don.t know
B.
am a stranger here
C.
am new
D.
just come
Do you know who telephoned me?
--__________________.
单选题 (2 分) 2分
A.
I heard it was Sally.
B.
Yes, I remember it now.
C.
No, I didn’t phone you.
D.
Yes, I know you well.
There.s a lot of public _________ about dangerous toxins recently found in food.
单选题 (2 分) 2分
A.
concern
B.
concept
C.
conduct
D.
conflict
单选题 (2 分) 2分
A.
incredible
B.
uncredible
C.
incredible
D.
uncredable
提示：请将正确答案的序号（大写字母ABC）填写在空白处，系统自动判分
The world’s urban population, (1) 1 at four times the rate of rural populations, will double in the period 1990 - 2025, to over five billion. Consequently, (2) 2 of the people of the world will live in cities, some of (3) 3 will be huge. Moreover, about 90% of the growth will be in developing countries. This growth, adding around 60 million people per year (4) 4 city populations, will be mainly in Southeast Asia and Africa. The consequences are dramatic. This is change on a scale never before (5) 5 , bringing with it considerable challenges and opportunities.
Why does this growth happen? Most of it results (6) 6 internal migration rather than the international movement of people, and is caused by a variety of push and pull factors.
One push factor is due to pressure (7) 7 land availability. Improved health brings population growth, causing people to move out of rural areas. Others move because of climate change or poor farming methods which often result in deforestation and flooding. Such changes can alter the social structure, leading people (8) 8 move. Furthermore, civil war or regional conflicts also cause disruption, driving people out of rural areas.
On the other hand, there are the pull factors. Cities attract people because of the demand (9) 9 labour in the manufacturing and service industries. As a result, they offer a higher standard of living (10) 10 the lucky ones. Cities also tend to offer greater personal freedom.
…
1 A. increase B. increasing C. increased D. to increase
A. two-three B. second-third C. two-thirds D. second-thirds
3. A. which B. that C. what D. whom
4. A. with B. on C. to D. and
5. A. experience B. experienced C. to experience D. experiencing
6. A. on B. in C. to D. from
7. A. at B. on C. for D. with
8. A. move B. to moving C. to move D. moved
9. A. for B. on C. with D. at
10. A. with B. for C. on D. to
The waste produced by fast-food chains is a problem.
单选题 (2 分) 2分
A.
快餐店浪费的食品是个问题。
B.
快餐连锁店制造的垃圾是个问题。
C.
快餐连锁店制造的废品是个问题
This growth, happening mainly in Southeast Asia and Africa, has dramatic consequences.
单选题 (2 分) 2分
A.
这种主要发生在东南亚和非洲的增长会带来戏剧性的结果。
B.
这种增长主要发生在东南亚和非洲地区，有着巨大的影响。
C.
这种引起很大变化的增长主要发生在东南亚和非洲。
Waiter!
--_____.
--I can’t eat this. It’s too salty.
单选题 (2 分) 2分
A.
Yes, Sir?
B.
What?
C.
All right?
D.
Pardon?
Excuse me, when is the next flight from London due to arrive?
--__________________.
单选题 (2 分) 2分
A.
In half an hour.
B.
An hour before.
C.
Until the next one.
D.
Before another one.
Excuse me, how far is the airport from here?
--__________________.
单选题 (2 分) 2分
A.
You can take a taxi.
B.
It’s about thirty miles.
C.
I’ll fly to Sydney.
D.
It’s only six hundred dollars.
You’ve given us a wonderful Chinese dinner, Mrs. Wang.
--__________________.
单选题 (2 分) 2分
A.
Oh, I don’t think I cooked very well.
B.
I’m glad you enjoyed it.
C.
Come again when you are free.
D.
It’s not necessary for you to say so.
Hello, Sally. How’s everything?
--__________________.
单选题 (2 分) 2分
A.
Good for you.
B.
Oh, I agree.
C.
That’s right.
D.
Just so-so.
I’m sorry. Bob’s not in his office.
--__________________.
单选题 (2 分) 2分
A.
Would you like to leave a message?
B.
Are you sure for that?
C.
Can you take a message for me?
D.
Can you phone me?
Will you go on a picnic with us tomorrow?
--__________________.
单选题 (2 分) 2分
A.
Yes, but I’ll have English classes.
B.
Sorry, I have an appointment with Dr. Brown.
C.
I’m afraid I have no idea.
D.
I won’t. It’s kind of you.
I’ve got two tickets for the match. Shall we go and watch it together?
--__________________.
单选题 (2 分) 2分
A.
The tickets must be expensive.
B.
The match must be exciting.
C.
Why not? Let’s go.
D.
The place is too far away.
Excuse me, can you tell me where the nearest bus stop is?
--I.m sorry, I have no idea. I ___________.
单选题 (2 分) 2分
A.
don.t know
B.
am a stranger here
C.
am new
D.
just come
Do you know who telephoned me?
--__________________.
单选题 (2 分) 2分
A.
I heard it was Sally.
B.
Yes, I remember it now.
C.
No, I didn’t phone you.
D.
Yes, I know you well.
There.s a lot of public _________ about dangerous toxins recently found in food.
单选题 (2 分) 2分
A.
concern
B.
concept
C.
conduct
D.
conflict