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【单选题】
如图是将人的生长激素基因导入细菌B细胞内制造“工程菌”的示意图。已知细菌B细胞内不含质粒A，也不含质粒A上的基因。判断下列说法正确的是（）A.
将重组质粒导入细菌B常用的方法是显微注射法
B.
将完成导入过程后的细菌涂布在含有氨苄青霉素的培养基上，能生长的就是导入了重组质粒的细菌
C.
将完成导入过程后的细菌涂布在含有四环素的培养基上，能生长的就是导入了质粒A的细菌
D.
目的基因成功表达的标志是受体细胞能在含有氨苄青霉素的培养基上生长
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【单选题】听力原文：W: The admission price is $ 90 per person. That's really expensive for just one show. M: You're right. But if you have a student card, you'll get in for $ 30. Q: How much will a student have to p...
A.
Sixty dollars.
B.
Thirty dollars.
C.
Ninety dollars.
D.
One hundred and twenty dollars.
【单选题】听力原文：W: The admission price is $10 per person. That's really expensive for just one show. M: You're right. But if you have a student card, you'll get in for $3. Q: Where is the conversation most proba...
A.
At a hotel.
B.
At a post office.
C.
At a Museum.
D.
At a band.
【简答题】果蝇胚胎的原生殖细胞形成与卵子中的一种形态发生决定子( )有关。
【单选题】The course normally attracts 20 students per year, _____ up to half are from abroad.
A.
of whom
B.
for whom
C.
in which
D.
with whom
【简答题】四大日报之一的_____________于2012年被整体出售,成为岛内新闻界的一大事件。
【简答题】简述园林建筑设计选址的含义。
【单选题】Which of the following statement is most appropriate as per UCP600?( )
A.
A credit must not be issued available by draft drawn on the applicant.
B.
A credit may not be issued available by draft drawn on the applicant.
C.
A credit may be issued available by draft drawn on the applicant.
D.
A credit should be issued available by draft drawn on the applicant.
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