We can learn a lot __________ these books.

A、for

B、to

C、of

D、with

We can learn from the second paragraph that _____.

A．social democratic development plays a part in social inequality.

B．what makes women dependent is their economic status.

C．women can achieve their social equality through education.

D．the upward-mobility ladder denies access to women.

We can learn from the second paragraph that

A．microbes like to live in oxygen-poor environments.

B．people know less about plant methane production.

C．methane can be made into natural gas.

D．methane is always produced in quantities.

From the second paragraph, we can learn that Cremona

A．has more instrument workers than any other city.

B．had many carpenters to make violins in the past.

C．declined because of its carpenters" poor handcrafts.

D．once was the capital of hand-crafted instruments.

We can learn from the text that the second volume of the Penguin History of Europe

A．is the best book on overall European history.

B．overtly criticized British Euroscepticism.

C．explored the European history separately.

D．is an overall success despite certain flaws.

We can learn from the second paragraph that ______.

A．traditional professions won't be affected by new technology

B．doctors won't be as efficient as computers

C．computers can not replace lawyers

D．experts will know less in the future

We can learn from the second paragraph of the passage that there are some equations of market which can explain the demand and supply of the currency of a country.

A．Right

B．Wrong

C．Doesn't say