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【简答题】
(4) 含有 80%(mol) 醋酸乙酯 (A) 和 20% 乙醇 (E) 的二元物系,液相活度系数用 VanLaar 方程计算, =0.144 , =0.170 。试计算在 101.3kPa 压力下的泡点温度和露点温度。
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【单选题】What is your strong point?
A.
swimming
B.
writing
C.
cheerfulness and friendliness
D.
reading
【简答题】Is it a strong point to use ‘ jobs’ as an example? How would you replace it or make that said point more convincing?
【单选题】one strong point of the speaker is that
A.
he is very good at writing technical papers
B.
he can communicate with clients effectively
C.
he likes travelling to different countries
D.
he has much experience in designing ads
【简答题】______ isn't her strong point, but dancing is. (sing)
【单选题】Which of the following is not a strong point of writing test?
A.
It has a high validity.
B.
It has a high reliability.
C.
It has a good backwash effect.
D.
It can test both receptive skills and productive skills
【单选题】________ I agree with you; let’s combine our ideas into a strong point.
A.
On the whole
B.
As a whole
C.
In the way
D.
Under no circumstances
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