Page 51 - index

2018 ‫מועד אביב‬ - 50 - ‫ פרק שנ י‬- ‫ אנגלית‬

19. In line 9, "monitored" could best be replaced by -

(1) selected
(2) observed
(3) improved
(4) reflected

20. The main purpose of the third paragraph is to -

(1) discuss the humpback whales' navigational skills
(2) discuss the navigational instruments used by the researchers
(3) explain how humpback whales swim through ocean currents and storms
(4) explain why humpback whales swim in straight lines

21. According to the third paragraph, humpback whales -

(1) communicate with one another as they swim
(2) do not swim off course
(3) always swim at the same speed
(4) do not swim during storms

22. The question asked in line 19 -

(1) has not yet been answered
(2) is being examined by scientists around the world
(3) is answered in the last paragraph
(4) was the basis for the study discussed in the second paragraph

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.‫ בלא אישור בכתב מהמרכז הארצי לבחינות ולהערכה‬- ‫ כולה או חלקים ממנה‬- ‫ או ללמדה‬,‫אין להעתיק או להפיץ בחינה זו או קטעים ממנה בכל צורה ובכל אמצעי‬