【单选题】理查德的“结构精选模式”是指:
B.
把中心意思概括成一句话或者一个词,开门见山。
C.
言在此意在彼,抓住触发点进行发挥,引申出新意。
D.
喂,请注意!为什么要费口舌?举例子。怎么办?
【单选题】Before assuming command of a vessel,the new OOW must discuss with the one being______all important operational features of the ship
【判断题】β-内酰胺类抗生素包括青霉素类和头孢菌素类,由于其结构中都含有β-内酰胺环,故称为β-内酰胺类抗生素。( )
【单选题】Assuming you build networks to exact specifications, what is the recommended maximum length a 10BaseT cable can be before it has to be segmented or repeated?