[单项选择]What does "dust-jacket" in the first paragraph probably mean
A. The title of a book.
B. A kind of cloth.
C. Book cover full of dust.
D. Protecting paper cover of a book.

[单项选择]According to the first paragraph, what does the study about tariff-jumping motive show

[单项选择]In the last paragraph, what does the author probably imply by "something terrible"
A. Population explosion.
B. Land shortage.
C. Exhaustion of life supply.
D. Natural disasters or wars.

[单项选择]Judging from the fourth paragraph, what does "junk" mean

[单项选择]In the final paragraph, what does the author say about Margherita
A. She was different from what she had expected.
B. She genuinely believes that Capital is a good radio station.
C. She feels it necessary to talk about Capital Radio all the time.
D. She has already changed her job at Capital radio.

[单项选择]In the last paragraph, what does the sentence "He belongs to the world" mean
A. Because he mastered six languages and had been to many countries.
B. Because he became the friend of all humanity as a man.
C. Because he was a scientist, he tamed lightning he invented lightning rod (避雷针), and gave light to all the world.
D. Because he was showered with all the high degrees the colleges of the world could give.

[单项选择]What does "dust-jacket" in the first paragraph probably mean


A. The title of a book.
B. A kind of cloth.
C. Book cover full of dust.
D. Protecting paper cover of a book.

[单项选择]What does the first paragraph tell us
A. The ape looks like human beings most.
B. People and the ape behave alike.
C. People and the ape think alike.
D. The ape is the most intellectual animal in the world.

[单项选择]What does the first paragraph mainly talk about

[单项选择]In the second paragraph, what features does differentiated marketing have compared with undifferentiated marketing
A. Consumers will purchase less. Differentiated marketing creates less total sales and the production as well as marketing costs are reduced.
B. Consumers will purchase more. Differentiated marketing creates more total sales and the production as well as marketing costs are reduced.
C. Consumers will purchase less. Differentiated marketing creates more total sales and the production as well as marketing costs are increased.
D. Consumers will purchase more. Differentiated marketing creates more total sales and the production as well as marketing costs are increased.

[单项选择]What does the first paragraph tell us about Westhusin's dog cloning project
A. Its success is already in sight.
B. It is doomed to utter failure.
C. It is progressing smoothly.
D. Its outcome remains uncertain.

[单项选择]What does the first paragraph say about the "penny press"
A. It was known for its in-depth news reporting.
B. It had an involvement with some political parties.
C. It depended on the business community for survival.
D. It aimed at pleasing the general publi

[单项选择]What does the first paragraph tell us
[A] The ape looks like human beings most. [C] People and the ape behave alike.
[B] People and the ape think alike. [D] The ape is the most intellectual animal in the world.


A. What does the first paragraph tell us
B. The ape looks like human beings most.
C. People and the ape think alike.
D. People and the ape behave alike.
E. The ape is the most intellectual animal in the world.

[单项选择]In Paragraph 2, what does the author imply by stating that the owners "anxiously watch the sky"
A. They want their pigeons to win the race.
B. They do not trust the judges to give a fair ruling.
C. They do not know the missions their pigeons have to carry out in the race.
D. They are sending radar signals to their pigeons.

[单项选择]What does the"big talk” in the first paragraph mean
A. a tough talk.
B. A domestic fight.
C. A talk about serious topics.
D. An important talk for the couple.