判断休克己纠正,除血压正常外,尿量每小时至少应稳定在
A.25ml以上
B.30ml以上
C.40ml以上
D.50ml以上
E.60ml以上
参考答案:A
—___________ they like salad?
—No, they ___________. [ ]
A. Do; don't
B. Does; does
C. Do; do
D. Does; don't
边际进口倾向是指()增加在()增加中所占的比例。