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【单选题】
如果让小眼睛的雄果蝇与正常眼睛的雌果蝇交配,其后代中有77只眼睛全部正常的雄果蝇,78只全为小眼睛的雌果蝇。小眼睛这一性状属 ( )A.
常染色体显性
B.
常染色体隐性
C.
X连锁显性
D.
X连锁隐性
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举一反三
【单选题】In most countries, what is the usual purpose of codes of practice on corporate governance?
A.
To establish legally binding requirements to which all companies must adhere
B.
To set down detailed rules to regulate the ways in which companies must operate
C.
To provide guidance on the standards of best practice that companies should adopt
D.
To provide a comprehensive framework for management and administration
【单选题】In most countries, what is the usual purpose of codes of practice on corporate governance?
A.
To establish legally binding requirements to which all companies must adhere
B.
To set down detailed rules to regulate the ways in which companies must operate
C.
To provide guidance on the standards of the best practice that companies should adopt
D.
To provide a comprehensive framework for management and administration
【简答题】会计工作的起点和关键是（ ）。
【简答题】会计工作的起点和关键是（ ）。
【多选题】What’s the usual purpose of cause and effect analysis?
A.
to inform
B.
to entertain
C.
to persuade
【简答题】会计工作的起点和关键是（ ）。
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