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【简答题】
下面是4盒磁带，请你设计不同的包装方法，填在下表中，并分别算出各种方法所需包装纸的大小。（接头处不计） 方案 拼的草图 长/cm 宽/cm 高/cm 表面积/cm 2 一 二 三
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举一反三
【单选题】Which of the following is NOT Sharon's advice on checking your credit scores?
A.
Keep a copy of your credit report.
B.
Show your partner the credit report.
C.
Try to know your credit score.
D.
Lock your credit report away.
【单选题】The painting is not a (n) ______ works; it is a copy.
A.
original
B.
crude
C.
true
D.
fresh
【单选题】在SE序列中，射频脉冲激发的特征是（）
A.
a<90°
B.
90°-90°
C.
90°-180°
D.
90°-180°-180°
E.
180°-90°-180°
【单选题】Which of the following is NOT mentioned about the F6600-D Copy and Print System?
A.
It has a fax function.
B.
It has a scanner function.
C.
It costs a little less than $2,000.
D.
It can make reductions and enlargements.
【单选题】Which of the following is NOT true?
A.
After injection, the embryo gets a copy of the new gene as it divides.
B.
The injection method is less good because the new gene sometimes fails to join the embryo's genes.
C.
The retrovirus multiplies after it enters the cell.
D.
the incorporating method is less simple but better.
【简答题】肥胖病发生的主要诱因是( )。
【单选题】Which of the following is NOT true?
A.
After injection, the embryo gets a copy of the new gene as it divides.
B.
The injection method is less good because the new gene sometimes fails to join the embryo's genes.
C.
The retrovirus multiplies after it enters the cell.
D.
The incorporating method is less simple but better.
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