眼膏剂需检查
A．崩解时限B．融变时限C．溶化性D．澄清度E．无菌
参考答案：E
句子练习
1. This is a pencil sharpener.(对划线部分提问)
_______ _______？
2. That is her phone number.（改为一般疑问句）
_______ _______ her phone number?
3. It is an English book.（改为否定句）
_______ _______an English book.
4. Please call Lucy. Her phone number is 687-4564.（合并为一句）
Please_______Lucy_______687-4564.
5. Is that a telephone?（作否定回答）
No,_______ _______.
掺水股票(watered stock)
