问题
选择题
We already have ______pencils, but we need two ____ pens.
A.dozen of ; dozen
B.dozens of ; dozens
C.dozens of ; dozen
D.dozen; dozen
答案
答案:C
考察固定用法。Dozens of许多,大量;dozen前面有数词时,接dozen原形。故C正确。句意:我们已经有了很多铅笔,但是我们还需要2打钢笔。