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Lesson Example Discussion Quiz: Class Homework

Step-4

Title: Short passage

Grade: 8-a Lesson: S4-L4

Explanation: Hello Students, time to practice and review the answers.

Description:

Step	Type	Explanation	Answer
1	Problem	The chemical composition of Jupiter’s atmosphere is relatively well-known due to the observations made by the Galileo atmospheric probe in 1995. The ratios of helium to hydrogen and phosphorus to hydrogen in Jupiter’s atmosphere are relatively close to the same ratios for the Sun. However, for other elements, Jupiter’s atmosphere has a much greater abundance: the ratio of nitrogen to hydrogen in Jupiter is about 3.5 times as great as that of the Sun; carbon to _ and krypton to hydrogen, 2.7 times as great. Which choice completes the text so that it conforms to the conventions of Standard English?
2	Clue	The change in the punctuation especially, commas, in the choices, is analyzed.
3	Hint	Elements, Comma, Comparison pattern is followed to rule out the right answer.
4	Step:	The text with the most logical and precise phrase

Step

Type

Explanation

Answer

Problem

The chemical composition of Jupiter’s atmosphere is relatively well-known due to the observations made by the Galileo atmospheric probe in 1995. The ratios of helium to hydrogen and phosphorus to hydrogen in Jupiter’s atmosphere are relatively close to the same ratios for the Sun. However, for other elements, Jupiter’s atmosphere has a much greater abundance: the ratio of nitrogen to hydrogen in Jupiter is about 3.5 times as great as that of the Sun; carbon to _ and krypton to hydrogen, 2.7 times as great.

Which choice completes the text so that it conforms to the conventions of Standard English?

Clue

The change in the punctuation especially, commas, in the choices, is analyzed.

Hint

Elements, Comma, Comparison pattern is followed to rule out the right answer.

Step:

The text with the most logical and precise phrase