The severest test of character is not so much the ability to keep a secret as it is，but when the secret is finally out，to refrain from disclosing that you knew it all along（）

单项选择题Some managers will not be promoted simply because（）.

A．they are lacking in management strategies
B．they are not good at interpersonal skills
C．they cannot improve their technical skills
D．they cannot go up through the ranks

单项选择题According to the passage, most Americans feel（）when they are treated especially respectfully owing to their age or social rank.

A．uneasy
B．sick
C．embarrassed
D．sorry