【单选题】果皮较薄而坚韧,内含一枚种子,成熟时果皮与种皮易分离,这种果实属于
【单选题】The workers will go on strike if the demands they _____ put forward are turned down. [ ]
【单选题】在CRH1制动卡钳装置中有( )装有主动制动缸。
【单选题】The workers will go on strike if the demands they ________ put forward are turned down.
【判断题】辛弃疾的作品中有很多都描写出一片祥和的农村意境。( )