B
其实很简单,这个句子就是用的这个句型的变形：It takes sb +时间+ to do sth,动词不定式结构作句子真正的主语.
句意是：
地球围绕太阳转一圈要花费一年的时间.
It takes a whole year for the earth ______ round the sun once.
It takes a whole year for the earth ______ round the sun once.
a.traveling b.to travel c.traveled d.travels
a.traveling b.to travel c.traveled d.travels
英语人气：561 ℃时间：2019-12-09 16:22:21
优质解答
我来回答
类似推荐
- A solar day is the length of time it takes the earth to revolve once around the sun.
- The earth moves round the sun,and the moon moves round the earth.
- It takes one year from the earth to go around the
- Which is right?A.the earth moves round the sun.B.the sun moves round the moom.
- It takes one year for the earth to go around the sun and at the same time the