问题
选择题
It is too late to treat his disease.You ________ me about his illness earlier.[ ]
A．must tell
B．should tell
C．may have told
D．should have told
答案
答案：D
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It is too late to treat his disease.You ________ me about his illness earlier.[ ]
A．must tell
B．should tell
C．may have told
D．should have told
答案：D