问题
选择题
There are _____ in the sky at night when the weather is fine. [ ]
A. million stars
B. million of stars
C. millions of stars
D. millions of star
答案
答案:C
There are _____ in the sky at night when the weather is fine. [ ]
A. million stars
B. million of stars
C. millions of stars
D. millions of star
答案:C