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When he was alive, the old scientist used to say that knowledge ______ from practice and he gained his experience by doing a lot of practical work.
A. was coming B. had come
C. comes D. would come
查看习题详情和答案>>When he was alive, the old scientist used to say that knowledge ____ from practice and he gained his experience by doing a lot of practical work.
|
A．was coming |
B．had come |
C．comes |
D．would come |
查看习题详情和答案>>
When he was alive, the old scientist used to say that knowledge ____ from practice and he gained his experience by doing a lot of practical work.
A. was coming B. had come C. comes D. would come
查看习题详情和答案>>When he was alive, the old scientist used to say that knowledge ____ from practice and he gained his experience by doing a lot of practical work.
| A．was coming | B．had come | C．comes | D．would come |