A.upon their minds

B.of two minds

C.of one mind

D.in two minds

正确答案：upon their minds

10、The rewards you get in this job are in direct（）；to the effort you put in.

A.popularity

B.populous

C.proportion

D.population

正确答案：proportion

11、Which descriptions below are true about Stephen Hawking？

A.author of best seller

B.British mathematician

C.born in Oxford

D.theoretical physicist

正确答案：author of best seller；British mathematician；born in Oxford；theoretical physicist

12、Why should we study science？

A.to work better

B.to know the world better

C.to think critically

D.to keep us curious

正确答案：to know the world better；to think critically；to keep us curious

13、What did the universe look like in ancient Chinese people’s eyes？

A.he Earth rotates around the Sun.

B.The Earth is carried on the back of six big elephants.

C.The universe consists of the square earth down surrounded by seas as a complete circle and the round sky above

D.The Earth is flat， floating on water with four elements above.

正确答案：The universe consists of the square earth down surrounded by seas as a complete circle and the round sky above

14、It has been proven that on the Earth， the closer one stays to the Earth， the；more slowly；time would seem to go.。

A.正确

B.错误

正确答案：正确

15、Richard C.Levin， has argued that the liberal education should cultivate the capacity for（）.

A.success

B.understanding liberty

C.mastering knowledge

D.independent thought

正确答案：independent thought

16、Which invention was made for navigation？

A.gunpowder

B.compass

C.printing

D.papermaking

正确答案：compass

17、（）said， “There are three inventions which have decisively changed the world.”。

A.Benjamin Franklin

B.Joseph Needham

C.Einstein

D.Francis Bacon

正确答案：Francis Bacon

18、Which one is not the reason that has negatively affected Chinese scientific development？

A.Cut-off-country-from-Outsides policy

B.Renaissance

C.long feudalistic history

D.suppression of capitalism

正确答案：Renaissance

19、Xi Jinping proposed “Chinese Dream” and emphasized that（）is the key strength.

A.innovation

B.military strength

C.education

D.culture

正确答案：innovation