What _____ the movement of the heavenly objects like the earth, the sun, and the moon？
A: contacts
B: controls
C: contracts
D: communicates
A: contacts
B: controls
C: contracts
D: communicates
举一反三
- The earth _______ round the sun, and the moon _________ round the earth
- ----Which is ____,the sun , the moon or the earth? ----Of course , the moon is.
- Which is ______, the sun, the moon or the earth?---Of course, the moon is ______ . A: small B: smaller C: smallest D: the smallest
- (see) ______ from the moon, the earth looks like a moon, too.
- The Moon is much closer to Earth _____ is the Sun, and thus it had greater influence on the tides.