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【单选题】
fscanf函数的正确调用形式是：A.
fscanf( 格式字符串，输出表列 ) ;
B.
fscanf( 格式字符串，输出表列， fp);
C.
fscanf( 格式字符串，文件指针，输出表列 ) ;
D.
fscanf( 文件指针，格式字符串，输入表列 );
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参考解析：
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举一反三
【单选题】一个操纵子通常含有
A.
一个启动序列和一个编码序列
B.
一个启动序列和数个编码序列
C.
数个启动序列和一个编码序列
D.
数个启动序列和数个编码序列
E.
两个启动序列和数个编码序列
【简答题】Once and for (1) , Frank decided that he was going to
quit smoking. In late December, he (2) a list of goals he had tried to
achieve last year but didn’t accomplish: quit smoking, lose weight and drin...
【单选题】启动序列是指
A.
DNA聚合酶结合并启动转录的特异性DNA序列
B.
RNA聚合酶结合并启动转录的特异性DNA序列
C.
在-10区和-35区存在的共有序列
D.
可结合激活蛋白的特异性DNA序列
【简答题】区别(1)启动子增效突变与启动子减效突变。(2)上游序列和下游序列。
【简答题】maintain heavily regardless strive gathered accustomed attaining comply all fulfilling Fill in each of the blanks with an appropriate word. Once and for (1) , ...
【简答题】Fill in each of the blanks with an appropriate word. Once and for (1) , Frank decided that he was going to quit smoking. In late December, he (2) a list of goals he had tried to ach...
【单选题】Johnson was the first on the list of the famous stars because he was the richest ___ them.
A.
with
B.
in
C.
to
D.
among
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