【判断题】发球时球未抛好,可以落地以后捡起来从新发球。
【简答题】25×40+6=25×(40+6).______.
【判断题】枝上柳绵吹又少。天涯何处无芳草。这两句词出自苏轼的《蝶恋花》,他写这首词,是在劝说王朝云,失去爱人也不好难过,会有很多更优秀的人在前面等着你。
【简答题】S1:What shall we look at next?S2:We'll check the fixed fire fighting system in the engine room.Q:What are they going to check?A. Fire hoses on check. B. Fire mains on deck. C. Portable fire extinguish...
【判断题】水平潜流湿地存在自由水面,夏季易滋生蚊蝇,并有臭味。
【判断题】楔而不舍:不断地镂刻。比喻有恒心,有毅力。锲:镂刻;舍:停止。出处为
【单选题】“花褪残红青杏小。燕子飞时,绿水人家绕。枝上柳绵吹又少,天涯何处无芳草”出自苏轼的( )词作的上阕。
【单选题】Now let`s go and check the lifejackets
A.
The speaker is going to check the lifeboats
B.
The speaker is going to check the liferafts
C.
The speaker is going to check the lifejackets
D.
The speaker is going to check the lifebuoys