【单选题】 I ______ from him since he left.
A．
| [A] didn' t hear |
B．
| [B] haven' t heared |
C．
| [C] haven' t heard |
网考网参考答案：C
网考网解析：
[解析] 本题考查动词时态。since引导的从句，要求主句用完成时。hear的过去分词是heard。 查看试题解析出处>>
【单选题】 I ______ from him since he left.
A．
| [A] didn' t hear |
| [B] haven' t heared |
| [C] haven' t heard |
发布评论 查看全部评论