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一道PP语法,请教弹簧大斑竹.
弹簧,你在机考PP语法讨论专帖 中解释PP-2中的第65题 photographer edward steichen constantly (experimented new) techniques and materials (in) his quest (to have) photography accepted (as) a creative art. a怎么改啊? **************** experimented ----->experiments. constantly表明用现在时态 --------------------------------------------------------------------------------------- 我想请问: constantly 是否一定表现在时态呢? 如果指"过去一直做"的概念,能行吗?我觉得这里的错应改为experimented on(or with) techniques and materials. experiment 是不及物动词啊. 时态问题我拿不准,是否必须用现在时? |
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