One way to understand thousands of new words is to gain good knowledge of basic
来源：网络
时间：
推荐文章
One wayto understand thousands of new words is to gain __________ good knowledge ofbasic word formation.
A./ B.the C.a D. one
试题答案
答案：C
提示：knowledge前有形容词，常与不定冠词连用。
|