托福阅读历年真题精选15_第2页

41. What does the passage mainly discuss?

What astronomers learned from the Surveyor and Apollo space missions

Characteristics of the major terrains of the Moon

The origin of the Moon’s craters

Techniques used to catalogue the Moon’s land forms

 

42. The word ”undergone” in line1 is closest in meaning to

altered

substituted

experienced

preserved

 

43. According to the passage, the maria differ from the terrace mainly in terms of

age

manner of creation

size

composition

 

44. The passage supports which of the following statements about the Surveyor and Apollo missions?

They confirmed earlier theories about the Moon’s surface.

They revealed that previous ideas about the Moon’s craters were incorrect.

They were unable to provide detailed information about the Moon’s surface.

They were unable to identify how the Moon’s craters were made.

 

45. The word ”vast” in line 10 is closest in meaning to

(A) special

(B) known

(C) varied

(D) great