[2026] PTE Academic Reading - Fill in the Blanks (Dropdown)
Fill in the Blanks (Dropdown) #0076
Fill in the Blanks (Dropdown)
Fill in the Blanks (Dropdown)
Below is a text with blanks. Click on each blank, a list of choices will appear. Select the appropriate answer choice for each blank.
The transit method is currently the most successful technique used by astronomers to discover outside our solar system. It involves monitoring a star's brightness over time, looking for periodic, minute dips in . These tiny decreases indicate that an orbiting object has crossed in front of the star, partially blocking its . By analyzing the amount of dimming and the interval between transits, scientists can calculate the planet's size and orbital . This data helps researchers determine if the newly discovered world resides within the habitable , where liquid water could exist.
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Highlights
ID:pt7179686764
Test No:#0076
Difficulty:Hard
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