既能提供中压又能提供低压的消防泵称为中低压泵。()
参考答案:对
霍乱引起腓肠肌痉挛的原因是()
A.大量失水
B.大量失钾
C.大量失钠
D.大量失钙
E.酸中毒
—Can Lin Miaoke paint?
—Yes,__________. [ ]
A. she does
B. she is
C. she can
D. she can't