THE PARAGRAPH FOLLOWING THE PASSAGE MOST PROBABLY DISCUSSES...A. A...

65. The paragraph following the passage most probably discusses...

A. additional ways to observe the falls.

B. steps taken by government agencies to protect the falls.

C. a detailed description of the division of the falls between the United States and Canada.

D. further problems that are destroying the area around the falls.

Read the following passage then choose the best answer to fill in each gap.

Humans have long been fascinated by outer space, and have wondered if there are

intelligent life-forms (66) ………., which we might be able to contact. Naturally, we’ve all

seen space (67) ……… on our TV and cinema screens, but “aliens” like these owe

more to the convenience of using (68) ………. actors to play the parts than to any (69)

………. form of scientific investigation.

However, many (70) ………. space researchers are now beginning to turn their attention

to the question of what alien life might (71) ……… look like. One early result is Arnold

the Alien, designed by biologist, Dougal Dixon. This strange being, (72) ………. humans,

has its eyes, ears and limbs in groups of three (73) ……… of pairs, but (74) ……….. its

odd appearance, its behavior is not different (75) ……….. our own.