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【多选题】
商务谈判有哪些作用?
A.
企业实现经济目标的手段
B.
企业获取市场信息的重要手段
C.
企业开拓市场的重要手段
D.
达成商务合同的基础
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【单选题】A couple has a female child with Tay Sachs disease, and three unaffected children. Neither parent nor any of the four biological grandparents of the affected child has had this disease. The most likel...
A.
autosomal dominant
B.
autosomal recessive
C.
sex-linked recessive
D.
sex-linked dominant
E.
cannot make a reasonable guess from this information
【简答题】Human cells have twenty-three pairs of chromosomes. One member of each pair is ________________ from the female parent, and the other member comes from the male parent. Two chromosomes that carry gene...
【单选题】In the first dialogue, Jane could not get the table she wanted because _________.
A.
it was reserved an hour ago
B.
it was booked one day ago
C.
it was broken
【单选题】The word "mother" means "a female parent of a child or animal", which is the of a word.
A.
denotative meaning
B.
connotative meaning
C.
affective meaning
D.
social meaning
【单选题】The ___________ meaning of the word “mother” is “female parent of a child ”.
A.
conceptual
B.
connotative
C.
social
D.
affected
【简答题】Dialogue 3 Caller: Could you 1 the reservation office? Receptionist: 2 a minute. I’ll connect you.
【单选题】Is “a female parent” the connotative meaning of “mother”?
A.
Yes
B.
No
【单选题】In species of birds, males are the homogametic sex and females the heterogametic sex. Which of the following statements is TRUE in this system of sex determination?
A.
The gender of the offspring is determined by the female parent.
B.
Male offspring have a ZW chromosome constitution.
C.
The gender of the offspring is determined by the male parent.
D.
Female offspring have a ZZ chromosome constitution.
E.
Female and male offspring have the same chromosome constitution.
【简答题】作业:请运用所学知识评价杨必的译文。 Vanity Fair Although schoolmistresses' letters are to be trusted no more nor less than churchyard epitaphs; yet, as it sometimes happens that a person departs this life, who is real...
【单选题】The coefficient matrix for following linear equations could be: 2x-y+z=2 1-3y-x=z
A.
[2, -1, 1; 1, -3,-1]
B.
[2, -1, 1; -3,-1, 1]
C.
[2, -1, 1; -1, -3, 1]
D.
[2, -1, 1; 1, 3, 1]
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