题库 Science 题目列表 Approximately what fraction of Earth’s surface is...
Single Choice
Approximately what fraction of Earth’s surface is covered by oceans:
A.

one-half

B.

two-thirds

C.

seven-tenths

D.

four-fifths

E.

one-half

F.

two-thirds

G.

seven-tenths

H.

four-fifths

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