Online reading practice-2 passage -3

Welcome to your Online reading practice-2 passage -3

Questions 27-30

Choose the most suitable heading for each section from the list of headings below. Write the appropriate numbers (Ⅰ-Ⅶ) in boxes 27-30 in the answer box

List of Headings
I Top Ocean Predators
II Toxic Exposure
III Declining Fish Populations
IV Pleasure Boating In the San Juan islands
V Underwater Noise
VI Smog in Large Cities
VII Impact of Boat Traffic

27. Section A

28. Section В

29. Section В

30. Section В

Questions 31 – 32

For each question, choose the appropriate letter A-D and write it in boxes 31 and 32 in the answer box

31. Killer whales (orcas) in the J, K, and L pods prefer to eat

Halibut

A type of salmon

A variety of animals

Fish living at the bottom of the sea.

32. Some groups of salmon have become extinct because

They have lost places to live

Whales have eaten them

They don’t get good nutrition

The winters in the area are too cold

Questions 33 – 40

Complete the chart below. Choose NO MORE THAN THREE WORDS for each answer. Write your answers in boxes 33-40 on your Answer Sheet.

Cause	Effect
Scientists believe some whales feed 33…………. .	These whales dive very deep
Scientists believe that the area is being over fished.	Rockfish caught today is 34……………. Than rock fish caught in the past
Orcas are at the top of the ocean food chain	35……………. affects orcas more than it does other sea animals
Orcas are a 36 ……. species.	We can use orcas to make society aware of the problem of marine pollution.
People enjoy boating, fishing, and whale watching in the San Juan Islands.	On weekends there are 37……………. near the whales
Kayaks are 38…………….	Marine animals hit them when they come up for air
A lot of boats keep their motors running.	Whales breathe 39…………….
Boats are noisy	Whales have difficulty 40…………….