问题描述:
1._______from heart trouble for years,profe
1._______from heart trouble for years,professor white has to take some medicine with him whereever he goes.
A suffered
B suffering
C Having suffered
D Being suffered
请问选什么,并说明原因,
1._______from heart trouble for years,professor white has to take some medicine with him whereever he goes.
A suffered
B suffering
C Having suffered
D Being suffered
请问选什么,并说明原因,
问题解答:
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