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【单选题】
Which of the following statements about homeotic genes is INCORRECT?A.
Homeotic genes were first identified in invertebrates, but their homologs were found in almost all organisms.
B.
All homeotic genes contain consensus sequences that result in a specific DNA-binding motif.
C.
In vertebrates, homeotic genes are organized into two distinct clusters.
D.
All homeotic genes encode transcription factors that direct further gene expression.
E.
Homeotic genes exhibit a relationship between their order on the chromosome and the timing of their expression.
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【单选题】The man asked John ____ __ __ there was a bank nearby.
A.
that
B.
that if
C.
if
D.
where
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A.
正确
B.
错误
【单选题】What did the man do when John woke him up?
A.
He drank more.
B.
He left.
C.
He asked for his bill and paid.
【单选题】John was asked to_____ the man who stole his wallet.
A.
recognize
B.
claim
C.
identity
D.
identify
【简答题】《山海经》里的女英雄是 ,第一个男性英雄是 。描述的动物共有 种,能够预示吉凶动物的共有 种。
【单选题】在表单设计器中，有一个文本框已经被选定为当前对象，现在从属性窗口中选择Value属性，然后在设置框中输入：{^2001-9-10}-{^2001-8-20}，则文本框Value属性值的数据类型是( )。
A.
日期型
B.
数值型
C.
字符型
D.
以上操作出错
【单选题】Who is __________ you? [ ]
A.
waiting for
B.
waiting with
C.
waiting at
D.
waiting to
【简答题】John was born in a rich family. When John finished school, he was already 18 years old. His father said to him, "Get a job in the town. If you stay at home, you will get nothing from me." A few weeks ...
【简答题】Desktop 设置框:当选中 Autosave desktop 复选框后,系统关闭时自动保存定制的桌面及文件窗口的 等。
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