问题
选择题
Our teacher told us that _______ moon moves around ______ earth, and
________ earth circles________ sun.
A.a, a, a, a
B.an, an, an, an
C.the, the, the, the
D./, /, /, /
答案
答案:C
Our teacher told us that _______ moon moves around ______ earth, and
________ earth circles________ sun.
A.a, a, a, a
B.an, an, an, an
C.the, the, the, the
D./, /, /, /
答案:C