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【简答题】
由一定情景引起的,按照一定的目标,应用各种认知活动、技能等,经过一系列的思维操作,使问题得以解决的整个过程,叫( )。
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举一反三
【单选题】In order for the condition E$/HK$ = PUS/PHK to hold, what assumptions does the principle of purchasing power parity make?
A.
Only that there are no transportation costs and restrictions on trade.
B.
Only that the markets are perfectly competitive, i.e., P = MC.
C.
The factors of production are identical between countries.
D.
No arbitrage exists.
E.
HK and US are perfectly competitive and there are no transportation costs or restrictions on trade.
【单选题】--- Why were you so late for work today? --- to the office was very slow this morning because of the traffic.
A.
Driving
B.
I drove
C.
Being driven
D.
Drive
【单选题】---Why were you so late? --- I had a hard time ___ up this morning.
A.
a. to get
B.
b. get
C.
c. got
D.
d. getting
【单选题】I took an aspirin and the pain _____ subsided.
A.
painfully
B.
gradually
C.
steadily
D.
progressively
【简答题】热轧钢残余缩孔的产生原因和改善方法?
【简答题】In order to define the concept of stress, we have to make two assumptions regarding the properties of the material, which are and .
【单选题】--- Why were you so late? - I had a hard time _________ up this morning.
A.
to get
B.
get
C.
got
D.
getting
【判断题】Assumptions make the world easier to understand because they simplify reality and focus our attention.
A.
正确
B.
错误
【简答题】为了在第4年底收益2000元,第10年底收益5000元,当前选择这样的投资:前两年每年初投入2000元,第3年初再投入一部分.若季换算名利率为6%,试计算第3年初投入的金额.
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