【单选题】According to the National Bureau of Economic Research, most workers pay _____________ of their income for the tax.
【多选题】普通股筹资和债券筹资的每股利润无差别点为120万元,下列情况中不应选择债券筹资的有( )。
E.
净利润为80万元,所得税税率为30%,利息费用为20万元
【简答题】The National Bureau of Statistics will release a series of economic indicators, including inflation, investment and social ____. (consume)
【简答题】何谓假神?如何鉴别“假神”与“病情好转”?
【单选题】听力原文:W:Do you plan on flying to New York,Tom? M:Yes.It costs a 10t but it's fast. Q:How will Tom go to New York? (8)
【单选题】为了探究影响化学反应速率的因素,4位同学分别设计了下列4个实验,其中结论不正确的是( )
A.
将大小、形状相同的镁条和铝条与相同浓度、相同温度下的盐酸反应时,两者快慢相同
B.
盛有相同浓度双氧水的两支试管,一支加入MnO 2 放在冷水中,一支直接放在冷水中,前者反应快
C.
将浓硝酸分别放在冷暗处和强光下,发现强光下的浓硝酸分解得快
D.
升高温度,H 2 O 2 的分解速率加快,原因是反应物分子的能量增加,活化分子百分数增大,有效碰撞次数增多
【单选题】《团章》总则规定习近平新时代中国特色社会主义思想为()
【单选题】The National Bureau of Statistics made a survey on Chinese public's 10 most issues, it shows that ________ ranks the second on the list.
D.
out-of-date milk powder
【单选题】离心泵汽蚀余量Δh与流量Q关系为( )。