问题
判断题
尾纤或光口的清洁使用无尘纸或75％的医药酒精。（）
答案
参考答案：错
搜题请搜索小程序“爱下问搜题”
尾纤或光口的清洁使用无尘纸或75％的医药酒精。（）
参考答案：错
用方框内词或短语的适当形式填空。
2. Hurry up, Peter, it was _____ to two fifty now. 3. She moved back home to _____ her elderly parents. 4. Please _____ how much all this is going to cost. 5. I _____ never expected to become a writer. 6. She did her homework carelessly. _____ , the teacher was very angry with her. |