【多选题】和别人打招呼的时候,除了how are you doing?外,你还通过本节课学到了哪些句子可以用来打招呼?
D.
what's wrong with you?
【单选题】The order came that the medical supplies ______ to the disaster areas. [ ]
A.
would be sent C. be sent
B.
should sent D. must be sent
【单选题】在超声波检测中,若要实现纯横波检测,则探头内纵波的入射角应设计成:
【单选题】一张原图像大小是500*400像素,要把图像放大一倍,可以用的命令是( )。
【多选题】党的十八届三中全会提出,建设法治中国,必须坚持( )。
【单选题】The order came that the medical supplies ______ to the village without delay.
【单选题】The order came that the medical supplies to Beijing for the H1N1 flu soon.
【判断题】脂溶性维生素在碱性 条件下较为稳定,水溶性维生素在酸性 条件下较为稳定。