TOEFL iBT Practice Test 4 (LIGHTNING) Questions 100% Correct!!

According to paragraph 1, all of the following take place in the development of a flash of lightning EXCEPT A. great tension between two oppositely charged regions B. an increase in negatively charged particles over positively charged particles C. oppositely charged particles coming together D. the release of electrical energy in the form of visible light - ANSWERB. an increase in negatively charged particles over positively charged particles The word "tremendous" in the passage is closest in meaning to A. distinct B. growing C. huge D. immediate - ANSWERC. huge According to paragraph 2, what causes ice crystals to become positively charged? A. Collisions with ice pellets B. Collisions with negatively charged ice crystals at the base of the cloud C. Becoming concentrated in the central region of the cloud D. Forming at a temperature greater than -15°C - ANSWERA. Collisions with ice pellets The word "acquire'' in the passage is closest in meaning to A. reject B. obtain C. need