According to the article, the basic knowledge need to transform Mars comes from _________ .
A.the science of astronomy
B.a knowledge of Earth’s ecology
C.data from space probes
D.science fiction stories

The word “suitable”in paragraph 3 is closest in meaning to ________ .
A.resistant
B.altered
C.appropriate
D.native

According to Christopher Mckay, the possibility of transforming Mars _______ .
A.could only occur in science fiction stories.
B.will not begin for hundreds, even thousands of years.
C.is completely impractical.
D.could be started in forty to fifty years.

A.initiate
B.diversify
C.appreciate
D.beautify

A.The lion was the man’s pet.
B.The man had a baby lion as a pet.
C.The policeman showed the park and the school to the lion.
D.When the policeman saw the man with the lion he got very hungry.

A.The man could drive a car.



The lion didn’t like the Zoo at all.
B.The lion didn’t like the Zoo at all.
C.The policeman took the lion to the swimming pool.
D.The policeman met people with lions in London streets every day.

________(34)
A.lacking
B.short
C.incapable
D.interested

________(36)
A.career
B.business
C.job
D.work

________(37)
A.mess
B.success
C.effort
D.money

Use the correct form of the words in brackets to complete sentences
She always listens............to what she is told (attention)
A.attentive
B.attendants
C.attentively
D.attend