Questions 19 to 22 are based onthe passage you have just heard.

19.A)They have bright colors andintricate patterns.

B)They can only survive in partsof the Americas.

D)They have strong wings capableof flying long distances.

20.A)In a Michigan mountainforest.

B)In a Louisiana mountain forest.

C)In a Kentucky mountain forest.

D)In aMexican mountain forest.

21.A)Each flock of butterflieslays eggs in the same states.

B)They start to lay eggs when theyare nine months old.

C)Each generation in a cycle layseggs at a different place.

D)Only the strongest can reachtheir destination to lay eggs.

22.A)Evolution of monarchbutterflies.

B)Living habits of monarchbutterflies.

C)Migration patterns of monarchbutterflies.

D)Environmental impacts on monarch butterfly life.

Passage Three

Questions 23 to 25 are based onthe passage you habe just heard.

23.A)Time has become more limited

B)Time has become more precious

C)Time is money

D)Time is relative

24.A)Americams now attach moreimportance to the effective use of time.

B)Americans today have more freetime than earlier generations

C)The number of hours Americanswork has increased steadily

D)More and more Americans feel pressed for time nowadays

25.A)Our interpersonalrelationships improve

B)Our work efficiency increasesgreatly.

C)Our living habits are altered

D)Our behavior is changed

Section C

Directions: In this section,youwill hear a passage three times.when the passage isRead for the first time,youshould listen carefully for its general idea.when the passage is read for the secondtime.you are required to fill the blanks with the exact words you have justheard ,Finally,when the passage is read for the third time,you