【简答题】Some American universities have already established local degree-granting branches in China.
【单选题】In response to the fact that ______, more American students are learning Chinese.
A.
the United States is the only superpower in the world
B.
international trading is becoming globalized
C.
partnership is encouraging business and trade
D.
China is emerging as a new superpower in the world
【判断题】视中线就是视点与心点相连,与视平线成 锐角 的线
【单选题】下列结论中哪个是不正确的()
C.
压杆的临界应力与杆件柔度的平方一定呈反比例关系。
【单选题】若要把当前窗口的全部信息复制到剪贴板中,则可按快捷键( )。
【单选题】In response to the fact that ______, more American Students are learning Chinese.
A.
the United States is the only superpower in the world
B.
international trading is becoming globalized
C.
partnership is encouraging business and trade
D.
China is emerging as a new superpower in the world
【单选题】以下关于力的结论中,哪个是正确的?
B.
三力平衡的充分必要条件是“三力平衡必汇交于一点”
C.
作用于刚体上的力可沿其作用线移动而不改变它对刚体的作用效应
【多选题】按照织物的成形工艺对织物进行分类,可分为( )。
【单选题】以下关于材料力学一般性能的结论中哪一个是正确的?