烟花漫入眼
幼苗
共回答了22个问题采纳率:100% 举报
there are ____these books and ___pencils on the desk
a .a dozen ; scores of
b .scores of ; a dozen of
c .scores of ; a dozen
d .two dozens ;a score
答案:c.首先排除a和d,dozen后不直接接指示代词.dozen是个数词,和hundred一样,我们说‘一百人’用one hundred people,而不说one/a hundred of people.所以b的后部分是错的.只能选a.这么辛苦,你连个分分也不给
1年前
10