【单选题】The student’s parents felt ____ as they learned that he didn’t make progress in his courses.
【单选题】Xin hỏi, dưa hấu bán ( )?
【简答题】如何认识洋务运动的性质和失败的原因、教训?
【单选题】关于静力压桩法施工混凝土预制桩的说法,错误的是( )。
【单选题】His family was poor, but his parents _________to send him to a key middle school where he felt happy and did quite well.
【判断题】一空间力系若对不共线的任意三点的主矩均等于零,则该力系平衡。
【判断题】一空间力系,对不共线的任意三点的主矩均等于零,则该力系平衡。
【简答题】His parents felt (please) ______ when Tom made such achievements.
【多选题】以下属于洋务运动的性质的有()
B.
洋务运动对中国资本主义发展既有促进作用又有阻碍