问题
选择题
His silence suggested that he_______the truth already.
A．should know
B．know
C．was know
D．had known
答案
答案：D
Suggest此处意思“暗示，表明”本句不是虚拟语气。时态应是过去完成时。
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His silence suggested that he_______the truth already.
A．should know
B．know
C．was know
D．had known
答案：D
Suggest此处意思“暗示，表明”本句不是虚拟语气。时态应是过去完成时。