Do、re、mi、fa、sol、la、si的学名唱名：1 2 3 4 5 6 7 音名：c d e f g a b 唱作：do re mi fa so la si 叫做“基本音级”。 被广泛采用的音名,除了c d e f g a b之外,还有do re mi fa sol lasi。 这些音名因 … Do （务必）come on time next time. How will it affect my intimate life? Do come in and sit down. 接下来让我们看下help do sth. 、help to do sth. 和help doing sth. 的用法区别： 1. 后跟动词形式：help do sth. 后跟动词原形，help to do sth. 后跟不定式（to do），help doing sth. 后跟动名词（doing） 例 … 强调句： i do know it. Did jim come to school? Does he like animals? · you know what m. d. This painless imaging test is used to diagnose a … Do （务必）be careful next time. 他的确做到了。 【be动词】 1. Once you adjust, youll likely find that its possible to do many of the same activities you … Do和does的区别和用法区别是：do 是动词原形，用于第一人称、第三人称的复数 (i/you/we/they)。does 用于第三人称单数 (he/she/it) does 用于第三人称单数。do用于一般现在时且主语是复数we,they, How do i shower? Means, but what does d. o. He does come here every day. He did come here yesterday. 我确实知道。 he did make it. · brain mri is one of the tests you may have to determine the cause of headaches, dizziness, seizures, vision problems or hearing loss. Whats different and whats alike between these two kinds of health care providers? Do i need to buy different clothes? The boys do do their homework after school every day. Do their homework 做作业，do do their homework 确实有做作业，主语是 they ，故用 do 对do their homework中的do 进行强调：确实有做。 Be分两种： 1) 助动词be： 用于和实意动词一起，构成进行时和被动语 … · do是什么意思啊了 (do中文意思)1.
