.Mr. Black has been teaching English in a middle school he came to China.
A. for ever
B. ever since
C. ever before
D. long before
.Mr. Black has been teaching English in a middle school he came to China.A. for ever B. e
答案:2 悬赏:50 手机版
解决时间 2021-01-02 19:06
- 提问者网友：战皆罪
- 2021-01-02 12:01
最佳答案
- 五星知识达人网友：woshuo
- 2021-01-22 06:44
A. for ever (答案→)B. ever sinceC. ever beforeD. long before解析：考查固定词组：A. for ever曾经，B. ever since自从，C. ever before以前，D. long before很久以前，句意：自从布莱克先生到中国来一直在中学教英语。和ever since+从句，连用的主语是现在完成时，选B。
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- 1楼网友：狂恋
- 2021-01-22 06:50
我明天再问问老师，叫他解释下这个问题
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