【单选题】★1213.一般来说,汤菜较适宜的用盐比例为( )。
【单选题】He _____to hospital after the accident.
【简答题】的最低采样率与奈奎斯特采样间隔为____,____。
【简答题】A. After B. Taking C. For D. In
【单选题】The announcement is made ______.
【判断题】独特的小气候以及特殊土壤对园地价格会有影响。( )
【简答题】The medicine ______ at once, and I no longer had a headache after taking it. ( operation )