（ ）是指由于其他国家的物价上涨而带动本国物价上涨。
A．需求拉动型通货膨胀
B．输入型通货膨胀
C．成本推动型通货膨胀
D．结构型通货膨胀
参考答案：B
根据句意及提示写单词。
1.There are twelve ________ in a year.
2. ________ first is Children's Day (儿童节).
3.National Day (国庆节) is________ first.
4. ________ tenth is Teachers' Day.
5. _________ first is New Year's Day.
6. ________ the eighth month in a year.
7.—When is________ (Mary) birthday?
—________ (she) birthday is May 16.
8.—How old________ your brother?
—________ 12 years old.
已知盐酸与硫酸跟烧碱的稀溶液反应的热化学方程式为:H+(aq)+OH-(aq)H2O(l) ΔH=Q1 kJ·mol-1,又知:H2SO4(aq)+2KOH(aq)K2SO4(aq)+2H2O(l)ΔH=Q2 kJ·mol-1。则Q1和Q2的关系是( )
A．Q1=Q2
B．2Q1=Q2
C．Q1<Q2
D．无法判断
H2O(l) ΔH=Q1 kJ·mol-1,又知:H2SO4(aq)+2KOH(aq)