elliema189 \$m[1]:19. Because Mars is farther from the Sun than _________, Mars takes longer to complete a revolution.
A. Earth is
B. is from Earth
C. what is Earth
D. is it Earth
第一題的主詞是mars,farther from是比較的句型,這是說火星及地球和太陽的距離,因為在比較火星及地球所以要和火星的句型(主詞+be動詞)
一樣,故選a