【单选题】I bought _____exercise - books with ____money. A.a few,a few B. a few, a little C. a lttle, a few D. a little, a little
【单选题】X射线对行李检查()颜色代表行李是安全的。
【单选题】I have ___ relative in this city. [ 限定词考点 ] A. many B. many a C. a great many D. not a few
【单选题】在口服剂型中,下列吸收速度的顺序正确的是
【单选题】I bought _______ exercise-books with _______ money. A. a few , a few B. a few , a little C. a little , a few D. little , a little
【判断题】手工绘图所用铅笔的铅芯要削成圆锥状使用。
【单选题】在口服剂型中,下列吸收速度的顺序正确的是( )