加油站自用油需要有下列哪种相关单据（）.
A.自用卡
B.站长欠条
C.自用加油凭证
D.库存总量没有结存时就不填
参考答案：C
There are many books on the shelf. But only one of them is ______.[ ]
A. worth to read
B. worth being read
C. worthy of reading
D. worth reading
给下面的形近字注音并组词。
①踞（ ）________ 倨（ ）________
②绺（ ）________ 咎（ ）________
③掬（ ）________ 鞠（ ）________
④娇（ ）________ 骄（ ）________
