- 更多网络例句与DO相关的网络例句 [注：此内容来源于网络，仅供参考]
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The results indicate that the operational cost at DO of 0.9mgL is the lowest,which has great diversity compared with the conventional view that DO level should be maintained above 2mgL.The assumption that the decay rate constant Kd is not affected by DO is not rational either.
结果表明，DO为0.9mgL时所需运行费用最少，这与主张应当维持DO浓度大于2mgL的传统观点相比相差甚远衰减速率常数Kd不受DO影响的假设也不合理。
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When the reference is to sth regular or habitual, the use of do for neg and interr is to be preferred. When the reference is to a particular occasion, constructions without do, and, in colloq style, with got, are to be preferred.
用do与不用do的区别不太明确，并无规则可循，仅有下列提示可供参考：指通常或习惯上的动作时，在否定和疑问句中多用do；指一特殊事例时，多不用do，并且在口语中多与got连用。
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The distinction is not always clear and there can be recommendations only, not rules. When the reference is to sth regular or habitual, the use of do for neg and interr is to be preferred. When the reference is to a particular occasion, constructions without do, and, in colloq style, with got, are to be preferred.
用do与不用do的区别不太明确，并无规则可循，仅有下列提示可供参考：指通常或习惯上的动作时，在否定和疑问句中多用do；指一特殊事例时，多不用do，并且在口语中多与got连用。
- 更多网络解释与DO相关的网络解释 [注：此内容来源于网络，仅供参考]
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be willing to do = like to do：愿意做某事 be able to do 能,会
be likely to do sth 很有可能做某事 be supposed to do 被认为/被期望/应该做某事 | be willing to do = like to do 愿意做某事 be able to do 能,会 | be absent from 缺席,旷课
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作饭, do some reading读书：do some cooking
5. do some shopping 买东西, do some washing 洗衣服, | do some cooking 作饭, do some reading读书, | do some speaking训练口语
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决定做某事 used to do sth. 过去常常干某事：decide to do sth
tell sb. to do sth. 告诉某人做某事plan to do sth. 计划做某事 | decide to do sth. 决定做某事 used to do sth. 过去常常干某事 | get sb. to do sth. 让某人做某事