The knowledge that I had caused him to lose his job made me bitterly .A. desperateB. innoc

问题补充：

The knowledge that I had caused him to lose his job made me bitterly .

A. desperate

B. innocent

C. ashamed

D. immoral

答案：

A. desperate

B. innocent

(答案→)C. ashamed

D. immoral

解析：本题考查形容词辨义。句意为“我得知是我导致他失去了工作，这令我非常惭愧”。ashamed惭愧的。A．绝望的 B.无辜的 D.不道德的。