【单选题】The girl has a sweet ___________. She sings very well.
【单选题】The girl has a great interest in sports and badminton classes twice a week over the last three years.
【判断题】单结晶体管有三个电极,符号与三极管一样。
【单选题】当三极管饱和时,它的管压降U CE 约为()。
【单选题】(2013·福建,26)The girl has a great interest in sport and ________ badminton classes twice a week over the last three years.
【单选题】The girl has a great interest in sports and___a badminton classes twice a week over the last three years
【单选题】The girl has a lot of fun _____ English [ ]
【单选题】(2013·高考福建卷)The girl has a great interest in sport and ________ badminton classes twice a week over the last three years.
【单选题】预制构件进场,使用方应进行进场检验,验收合格并经( )批准后方可使用。答案是:
【单选题】预制构件进场,使用方应进行进场检验,验收合格并经( )批准后方可使用。