__________the sun is the central body of the solar system so the nucleus is the c
A.When
B.If
C.Now that
D.Just as
A.When
B.If
C.Now that
D.Just as
A. the star moved away from the sun
B. another star happened to come near the sun
C. fhe sun and the moon raised the tides on the earth
D. a large tidal wave of a star travelled over the surface of the sun
"Evil Under the Sun", ______ is a famous detective story, is written by a Christie.
A.which
B.that
C.it
D.what
The sun heats the earth, ______makes it possible for plants to grow.
A.that
B.where
C.which
D.what
Which living things can use sun energy directly?
A.Animals.
B.Plants.
C.Both animals and plants.
D.All living things.
The expression "the cause of the disturbance" in paragraph 2 refers to______.
A. the large tidal wave
B. the powerful tidal pull
C. the star coming near the sun
D. one of the sun's planets