皮皮学，免费搜题
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【多选题】
善于疏肝解郁的药物是A.
枳实
B.
香附
C.
青皮
D.
木香
E.
佛手
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】连轧过程处于平衡状态(静态或稳态)下的基本方程式有( )。
A.
表示张力在机架间传递能量的方程
B.
相邻机架间轧件的出入口速度相等 v ih = v i+1H
C.
q a =( v 2H – v 1h ) /v 1 a < s s 时才能实现自动调节
D.
轧件在轧制线上每一机架的秒流量体积保持不变 Bhv=Fv=V=C
E.
连轧过程中张力是动态变化的,其动态方程为 q =( v 2H –v 1h )(1 -e –Ev1at/L ) /v 1 a
F.
相邻机架间张力相等且为常数,即: q =C
【单选题】It’s Sunday morning. And it’s raining. My grandparents, my parents, my cousin and I are at home. What are my grandparents doing? Oh, my grandfather is reading a newspaper. My grandmother is watering t...
A.
Reading a newspaper.
B.
Watching TV.
C.
Cooking
D.
Writing an email.
【简答题】Read the passage and write T for true or F for false on the bank before each statement. Hi, I'm Jane.I'll tell you something about my son and my husband.My son is a 12-year-old boy named George, He's...
【单选题】My son is very good at ___________, and he plans to take up Mathematics for his major.
A.
figure
B.
figures
C.
photo
D.
photos
【单选题】在25°C,1.00 g铝在常压下燃烧生成Al2O3,释放出30. 92 kJ的热,则Al2O3的标准摩尔生成焓为(铝的相对原子质量为27)
A.
30.92 kJ·mol-1
B.
-30.92 kJ·mol-1
C.
-27×30.92 kJ·mol-1
D.
-54×30.92 kJ·mol-1
【简答题】I am very _____(自豪)of my son who is good at many things.
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